diff --git a/azure-mgmt-storagesync/azure/mgmt/storagesync/models/__init__.py b/azure-mgmt-storagesync/azure/mgmt/storagesync/models/__init__.py
index 6995828b0b25..6691d5e232b5 100644
--- a/azure-mgmt-storagesync/azure/mgmt/storagesync/models/__init__.py
+++ b/azure-mgmt-storagesync/azure/mgmt/storagesync/models/__init__.py
@@ -25,6 +25,8 @@
     from .operation_display_info_py3 import OperationDisplayInfo
     from .operation_entity_py3 import OperationEntity
     from .operation_display_resource_py3 import OperationDisplayResource
+    from .check_name_availability_parameters_py3 import CheckNameAvailabilityParameters
+    from .check_name_availability_result_py3 import CheckNameAvailabilityResult
     from .restore_file_spec_py3 import RestoreFileSpec
     from .post_restore_request_py3 import PostRestoreRequest
     from .pre_restore_request_py3 import PreRestoreRequest
@@ -47,6 +49,8 @@
     from .operation_display_info import OperationDisplayInfo
     from .operation_entity import OperationEntity
     from .operation_display_resource import OperationDisplayResource
+    from .check_name_availability_parameters import CheckNameAvailabilityParameters
+    from .check_name_availability_result import CheckNameAvailabilityResult
     from .restore_file_spec import RestoreFileSpec
     from .post_restore_request import PostRestoreRequest
     from .pre_restore_request import PreRestoreRequest
@@ -61,6 +65,7 @@
 from .registered_server_paged import RegisteredServerPaged
 from .storage_sync_management_client_enums import (
     Reason,
+    NameAvailabilityReason,
 )
 
 __all__ = [
@@ -79,6 +84,8 @@
     'OperationDisplayInfo',
     'OperationEntity',
     'OperationDisplayResource',
+    'CheckNameAvailabilityParameters',
+    'CheckNameAvailabilityResult',
     'RestoreFileSpec',
     'PostRestoreRequest',
     'PreRestoreRequest',
@@ -92,4 +99,5 @@
     'ServerEndpointPaged',
     'RegisteredServerPaged',
     'Reason',
+    'NameAvailabilityReason',
 ]
diff --git a/azure-mgmt-storagesync/azure/mgmt/storagesync/models/check_name_availability_parameters.py b/azure-mgmt-storagesync/azure/mgmt/storagesync/models/check_name_availability_parameters.py
new file mode 100644
index 000000000000..de7bfc6d4f7b
--- /dev/null
+++ b/azure-mgmt-storagesync/azure/mgmt/storagesync/models/check_name_availability_parameters.py
@@ -0,0 +1,45 @@
+# coding=utf-8
+# --------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for
+# license information.
+#
+# Code generated by Microsoft (R) AutoRest Code Generator.
+# Changes may cause incorrect behavior and will be lost if the code is
+# regenerated.
+# --------------------------------------------------------------------------
+
+from msrest.serialization import Model
+
+
+class CheckNameAvailabilityParameters(Model):
+    """Parameters for a check name availability request.
+
+    Variables are only populated by the server, and will be ignored when
+    sending a request.
+
+    All required parameters must be populated in order to send to Azure.
+
+    :param name: Required. The name to check for availability
+    :type name: str
+    :ivar type: Required. The resource type. Must be set to
+     Microsoft.StorageSync/storageSyncServices. Default value:
+     "Microsoft.StorageSync/storageSyncServices" .
+    :vartype type: str
+    """
+
+    _validation = {
+        'name': {'required': True},
+        'type': {'required': True, 'constant': True},
+    }
+
+    _attribute_map = {
+        'name': {'key': 'name', 'type': 'str'},
+        'type': {'key': 'type', 'type': 'str'},
+    }
+
+    type = "Microsoft.StorageSync/storageSyncServices"
+
+    def __init__(self, **kwargs):
+        super(CheckNameAvailabilityParameters, self).__init__(**kwargs)
+        self.name = kwargs.get('name', None)
diff --git a/azure-mgmt-storagesync/azure/mgmt/storagesync/models/check_name_availability_parameters_py3.py b/azure-mgmt-storagesync/azure/mgmt/storagesync/models/check_name_availability_parameters_py3.py
new file mode 100644
index 000000000000..4e5f4a4b374c
--- /dev/null
+++ b/azure-mgmt-storagesync/azure/mgmt/storagesync/models/check_name_availability_parameters_py3.py
@@ -0,0 +1,45 @@
+# coding=utf-8
+# --------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for
+# license information.
+#
+# Code generated by Microsoft (R) AutoRest Code Generator.
+# Changes may cause incorrect behavior and will be lost if the code is
+# regenerated.
+# --------------------------------------------------------------------------
+
+from msrest.serialization import Model
+
+
+class CheckNameAvailabilityParameters(Model):
+    """Parameters for a check name availability request.
+
+    Variables are only populated by the server, and will be ignored when
+    sending a request.
+
+    All required parameters must be populated in order to send to Azure.
+
+    :param name: Required. The name to check for availability
+    :type name: str
+    :ivar type: Required. The resource type. Must be set to
+     Microsoft.StorageSync/storageSyncServices. Default value:
+     "Microsoft.StorageSync/storageSyncServices" .
+    :vartype type: str
+    """
+
+    _validation = {
+        'name': {'required': True},
+        'type': {'required': True, 'constant': True},
+    }
+
+    _attribute_map = {
+        'name': {'key': 'name', 'type': 'str'},
+        'type': {'key': 'type', 'type': 'str'},
+    }
+
+    type = "Microsoft.StorageSync/storageSyncServices"
+
+    def __init__(self, *, name: str, **kwargs) -> None:
+        super(CheckNameAvailabilityParameters, self).__init__(**kwargs)
+        self.name = name
diff --git a/azure-mgmt-storagesync/azure/mgmt/storagesync/models/check_name_availability_result.py b/azure-mgmt-storagesync/azure/mgmt/storagesync/models/check_name_availability_result.py
new file mode 100644
index 000000000000..2e861884d51e
--- /dev/null
+++ b/azure-mgmt-storagesync/azure/mgmt/storagesync/models/check_name_availability_result.py
@@ -0,0 +1,51 @@
+# coding=utf-8
+# --------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for
+# license information.
+#
+# Code generated by Microsoft (R) AutoRest Code Generator.
+# Changes may cause incorrect behavior and will be lost if the code is
+# regenerated.
+# --------------------------------------------------------------------------
+
+from msrest.serialization import Model
+
+
+class CheckNameAvailabilityResult(Model):
+    """The CheckNameAvailability operation response.
+
+    Variables are only populated by the server, and will be ignored when
+    sending a request.
+
+    :ivar name_available: Gets a boolean value that indicates whether the name
+     is available for you to use. If true, the name is available. If false, the
+     name has already been taken or invalid and cannot be used.
+    :vartype name_available: bool
+    :ivar reason: Gets the reason that a Storage Sync Service name could not
+     be used. The Reason element is only returned if NameAvailable is false.
+     Possible values include: 'Invalid', 'AlreadyExists'
+    :vartype reason: str or
+     ~azure.mgmt.storagesync.models.NameAvailabilityReason
+    :ivar message: Gets an error message explaining the Reason value in more
+     detail.
+    :vartype message: str
+    """
+
+    _validation = {
+        'name_available': {'readonly': True},
+        'reason': {'readonly': True},
+        'message': {'readonly': True},
+    }
+
+    _attribute_map = {
+        'name_available': {'key': 'nameAvailable', 'type': 'bool'},
+        'reason': {'key': 'reason', 'type': 'NameAvailabilityReason'},
+        'message': {'key': 'message', 'type': 'str'},
+    }
+
+    def __init__(self, **kwargs):
+        super(CheckNameAvailabilityResult, self).__init__(**kwargs)
+        self.name_available = None
+        self.reason = None
+        self.message = None
diff --git a/azure-mgmt-storagesync/azure/mgmt/storagesync/models/check_name_availability_result_py3.py b/azure-mgmt-storagesync/azure/mgmt/storagesync/models/check_name_availability_result_py3.py
new file mode 100644
index 000000000000..c15345123e3c
--- /dev/null
+++ b/azure-mgmt-storagesync/azure/mgmt/storagesync/models/check_name_availability_result_py3.py
@@ -0,0 +1,51 @@
+# coding=utf-8
+# --------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for
+# license information.
+#
+# Code generated by Microsoft (R) AutoRest Code Generator.
+# Changes may cause incorrect behavior and will be lost if the code is
+# regenerated.
+# --------------------------------------------------------------------------
+
+from msrest.serialization import Model
+
+
+class CheckNameAvailabilityResult(Model):
+    """The CheckNameAvailability operation response.
+
+    Variables are only populated by the server, and will be ignored when
+    sending a request.
+
+    :ivar name_available: Gets a boolean value that indicates whether the name
+     is available for you to use. If true, the name is available. If false, the
+     name has already been taken or invalid and cannot be used.
+    :vartype name_available: bool
+    :ivar reason: Gets the reason that a Storage Sync Service name could not
+     be used. The Reason element is only returned if NameAvailable is false.
+     Possible values include: 'Invalid', 'AlreadyExists'
+    :vartype reason: str or
+     ~azure.mgmt.storagesync.models.NameAvailabilityReason
+    :ivar message: Gets an error message explaining the Reason value in more
+     detail.
+    :vartype message: str
+    """
+
+    _validation = {
+        'name_available': {'readonly': True},
+        'reason': {'readonly': True},
+        'message': {'readonly': True},
+    }
+
+    _attribute_map = {
+        'name_available': {'key': 'nameAvailable', 'type': 'bool'},
+        'reason': {'key': 'reason', 'type': 'NameAvailabilityReason'},
+        'message': {'key': 'message', 'type': 'str'},
+    }
+
+    def __init__(self, **kwargs) -> None:
+        super(CheckNameAvailabilityResult, self).__init__(**kwargs)
+        self.name_available = None
+        self.reason = None
+        self.message = None
diff --git a/azure-mgmt-storagesync/azure/mgmt/storagesync/models/cloud_endpoint.py b/azure-mgmt-storagesync/azure/mgmt/storagesync/models/cloud_endpoint.py
index 835f393c6201..7997f9f7d8d0 100644
--- a/azure-mgmt-storagesync/azure/mgmt/storagesync/models/cloud_endpoint.py
+++ b/azure-mgmt-storagesync/azure/mgmt/storagesync/models/cloud_endpoint.py
@@ -44,6 +44,8 @@ class CloudEndpoint(Resource):
     :type provisioning_state: str
     :param last_workflow_id: CloudEndpoint lastWorkflowId
     :type last_workflow_id: str
+    :param last_operation_name: Resource Last Operation Name
+    :type last_operation_name: str
     """
 
     _validation = {
@@ -67,6 +69,7 @@ class CloudEndpoint(Resource):
         'backup_enabled': {'key': 'properties.backupEnabled', 'type': 'bool'},
         'provisioning_state': {'key': 'properties.provisioningState', 'type': 'str'},
         'last_workflow_id': {'key': 'properties.lastWorkflowId', 'type': 'str'},
+        'last_operation_name': {'key': 'properties.lastOperationName', 'type': 'str'},
     }
 
     def __init__(self, **kwargs):
@@ -81,3 +84,4 @@ def __init__(self, **kwargs):
         self.backup_enabled = None
         self.provisioning_state = kwargs.get('provisioning_state', None)
         self.last_workflow_id = kwargs.get('last_workflow_id', None)
+        self.last_operation_name = kwargs.get('last_operation_name', None)
diff --git a/azure-mgmt-storagesync/azure/mgmt/storagesync/models/cloud_endpoint_py3.py b/azure-mgmt-storagesync/azure/mgmt/storagesync/models/cloud_endpoint_py3.py
index 4d33f724eb23..043ddc19b890 100644
--- a/azure-mgmt-storagesync/azure/mgmt/storagesync/models/cloud_endpoint_py3.py
+++ b/azure-mgmt-storagesync/azure/mgmt/storagesync/models/cloud_endpoint_py3.py
@@ -44,6 +44,8 @@ class CloudEndpoint(Resource):
     :type provisioning_state: str
     :param last_workflow_id: CloudEndpoint lastWorkflowId
     :type last_workflow_id: str
+    :param last_operation_name: Resource Last Operation Name
+    :type last_operation_name: str
     """
 
     _validation = {
@@ -67,9 +69,10 @@ class CloudEndpoint(Resource):
         'backup_enabled': {'key': 'properties.backupEnabled', 'type': 'bool'},
         'provisioning_state': {'key': 'properties.provisioningState', 'type': 'str'},
         'last_workflow_id': {'key': 'properties.lastWorkflowId', 'type': 'str'},
+        'last_operation_name': {'key': 'properties.lastOperationName', 'type': 'str'},
     }
 
-    def __init__(self, *, storage_account_key: str=None, storage_account: str=None, storage_account_resource_id: str=None, storage_account_share_name: str=None, storage_account_tenant_id: str=None, partnership_id: str=None, friendly_name: str=None, provisioning_state: str=None, last_workflow_id: str=None, **kwargs) -> None:
+    def __init__(self, *, storage_account_key: str=None, storage_account: str=None, storage_account_resource_id: str=None, storage_account_share_name: str=None, storage_account_tenant_id: str=None, partnership_id: str=None, friendly_name: str=None, provisioning_state: str=None, last_workflow_id: str=None, last_operation_name: str=None, **kwargs) -> None:
         super(CloudEndpoint, self).__init__(**kwargs)
         self.storage_account_key = storage_account_key
         self.storage_account = storage_account
@@ -81,3 +84,4 @@ def __init__(self, *, storage_account_key: str=None, storage_account: str=None,
         self.backup_enabled = None
         self.provisioning_state = provisioning_state
         self.last_workflow_id = last_workflow_id
+        self.last_operation_name = last_operation_name
diff --git a/azure-mgmt-storagesync/azure/mgmt/storagesync/models/registered_server.py b/azure-mgmt-storagesync/azure/mgmt/storagesync/models/registered_server.py
index 480990677022..edf1a9cb94df 100644
--- a/azure-mgmt-storagesync/azure/mgmt/storagesync/models/registered_server.py
+++ b/azure-mgmt-storagesync/azure/mgmt/storagesync/models/registered_server.py
@@ -49,6 +49,18 @@ class RegisteredServer(Model):
     :type storage_sync_service_uid: str
     :param last_workflow_id: Registered Server lastWorkflowId
     :type last_workflow_id: str
+    :param last_operation_name: Resource Last Operation Name
+    :type last_operation_name: str
+    :param discovery_endpoint_uri: Resource discoveryEndpointUri
+    :type discovery_endpoint_uri: str
+    :param resource_location: Resource Location
+    :type resource_location: str
+    :param service_location: Service Location
+    :type service_location: str
+    :param friendly_name: Friendly Name
+    :type friendly_name: str
+    :param management_endpoint_uri: Management Endpoint Uri
+    :type management_endpoint_uri: str
     """
 
     _validation = {
@@ -73,6 +85,12 @@ class RegisteredServer(Model):
         'server_id': {'key': 'properties.serverId', 'type': 'str'},
         'storage_sync_service_uid': {'key': 'properties.storageSyncServiceUid', 'type': 'str'},
         'last_workflow_id': {'key': 'properties.lastWorkflowId', 'type': 'str'},
+        'last_operation_name': {'key': 'properties.lastOperationName', 'type': 'str'},
+        'discovery_endpoint_uri': {'key': 'properties.discoveryEndpointUri', 'type': 'str'},
+        'resource_location': {'key': 'properties.resourceLocation', 'type': 'str'},
+        'service_location': {'key': 'properties.serviceLocation', 'type': 'str'},
+        'friendly_name': {'key': 'properties.friendlyName', 'type': 'str'},
+        'management_endpoint_uri': {'key': 'properties.managementEndpointUri', 'type': 'str'},
     }
 
     def __init__(self, **kwargs):
@@ -92,3 +110,9 @@ def __init__(self, **kwargs):
         self.server_id = kwargs.get('server_id', None)
         self.storage_sync_service_uid = kwargs.get('storage_sync_service_uid', None)
         self.last_workflow_id = kwargs.get('last_workflow_id', None)
+        self.last_operation_name = kwargs.get('last_operation_name', None)
+        self.discovery_endpoint_uri = kwargs.get('discovery_endpoint_uri', None)
+        self.resource_location = kwargs.get('resource_location', None)
+        self.service_location = kwargs.get('service_location', None)
+        self.friendly_name = kwargs.get('friendly_name', None)
+        self.management_endpoint_uri = kwargs.get('management_endpoint_uri', None)
diff --git a/azure-mgmt-storagesync/azure/mgmt/storagesync/models/registered_server_py3.py b/azure-mgmt-storagesync/azure/mgmt/storagesync/models/registered_server_py3.py
index 2e7699895b74..8e1cc0ead172 100644
--- a/azure-mgmt-storagesync/azure/mgmt/storagesync/models/registered_server_py3.py
+++ b/azure-mgmt-storagesync/azure/mgmt/storagesync/models/registered_server_py3.py
@@ -49,6 +49,18 @@ class RegisteredServer(Model):
     :type storage_sync_service_uid: str
     :param last_workflow_id: Registered Server lastWorkflowId
     :type last_workflow_id: str
+    :param last_operation_name: Resource Last Operation Name
+    :type last_operation_name: str
+    :param discovery_endpoint_uri: Resource discoveryEndpointUri
+    :type discovery_endpoint_uri: str
+    :param resource_location: Resource Location
+    :type resource_location: str
+    :param service_location: Service Location
+    :type service_location: str
+    :param friendly_name: Friendly Name
+    :type friendly_name: str
+    :param management_endpoint_uri: Management Endpoint Uri
+    :type management_endpoint_uri: str
     """
 
     _validation = {
@@ -73,9 +85,15 @@ class RegisteredServer(Model):
         'server_id': {'key': 'properties.serverId', 'type': 'str'},
         'storage_sync_service_uid': {'key': 'properties.storageSyncServiceUid', 'type': 'str'},
         'last_workflow_id': {'key': 'properties.lastWorkflowId', 'type': 'str'},
+        'last_operation_name': {'key': 'properties.lastOperationName', 'type': 'str'},
+        'discovery_endpoint_uri': {'key': 'properties.discoveryEndpointUri', 'type': 'str'},
+        'resource_location': {'key': 'properties.resourceLocation', 'type': 'str'},
+        'service_location': {'key': 'properties.serviceLocation', 'type': 'str'},
+        'friendly_name': {'key': 'properties.friendlyName', 'type': 'str'},
+        'management_endpoint_uri': {'key': 'properties.managementEndpointUri', 'type': 'str'},
     }
 
-    def __init__(self, *, server_certificate: str=None, agent_version: str=None, server_os_version: str=None, server_managementt_error_code: int=None, last_heart_beat: str=None, provisioning_state: str=None, server_role: str=None, cluster_id: str=None, cluster_name: str=None, server_id: str=None, storage_sync_service_uid: str=None, last_workflow_id: str=None, **kwargs) -> None:
+    def __init__(self, *, server_certificate: str=None, agent_version: str=None, server_os_version: str=None, server_managementt_error_code: int=None, last_heart_beat: str=None, provisioning_state: str=None, server_role: str=None, cluster_id: str=None, cluster_name: str=None, server_id: str=None, storage_sync_service_uid: str=None, last_workflow_id: str=None, last_operation_name: str=None, discovery_endpoint_uri: str=None, resource_location: str=None, service_location: str=None, friendly_name: str=None, management_endpoint_uri: str=None, **kwargs) -> None:
         super(RegisteredServer, self).__init__(**kwargs)
         self.id = None
         self.name = None
@@ -92,3 +110,9 @@ def __init__(self, *, server_certificate: str=None, agent_version: str=None, ser
         self.server_id = server_id
         self.storage_sync_service_uid = storage_sync_service_uid
         self.last_workflow_id = last_workflow_id
+        self.last_operation_name = last_operation_name
+        self.discovery_endpoint_uri = discovery_endpoint_uri
+        self.resource_location = resource_location
+        self.service_location = service_location
+        self.friendly_name = friendly_name
+        self.management_endpoint_uri = management_endpoint_uri
diff --git a/azure-mgmt-storagesync/azure/mgmt/storagesync/models/server_endpoint.py b/azure-mgmt-storagesync/azure/mgmt/storagesync/models/server_endpoint.py
index cede6e99f08f..6aef24dcf466 100644
--- a/azure-mgmt-storagesync/azure/mgmt/storagesync/models/server_endpoint.py
+++ b/azure-mgmt-storagesync/azure/mgmt/storagesync/models/server_endpoint.py
@@ -33,40 +33,16 @@ class ServerEndpoint(Resource):
     :type volume_free_space_percent: int
     :param friendly_name: Friendly Name
     :type friendly_name: str
-    :param last_sync_success: Last Sync Success
-    :type last_sync_success: datetime
-    :param sync_error_state: Sync Error State
-    :type sync_error_state: str
-    :param sync_error_state_timestamp: Sync Error State Timestamp
-    :type sync_error_state_timestamp: datetime
-    :param sync_error_direction: Sync Error Direction. Possible values
-     include: 'none', 'initialize', 'download', 'upload', 'recall'
-    :type sync_error_direction: str or ~azure.mgmt.storagesync.models.enum
-    :param item_upload_error_count: Item Upload Error Count.
-    :type item_upload_error_count: int
-    :param item_download_error_count: Item download error count.
-    :type item_download_error_count: int
-    :param sync_error_context: sync error context.
-    :type sync_error_context: str
-    :param current_progress_type: current progress type. Possible values
-     include: 'none', 'initialize', 'download', 'upload', 'recall'
-    :type current_progress_type: str or ~azure.mgmt.storagesync.models.enum
-    :param item_progress_count: Item Progress Count
-    :type item_progress_count: int
-    :param item_total_count: Item Total Count
-    :type item_total_count: int
-    :param byte_progress: Bytes in progress
-    :type byte_progress: int
-    :param total_progress: Total progress
-    :type total_progress: int
-    :param byte_total: Bytes total
-    :type byte_total: int
     :param server_resource_id: Server Resource Id.
     :type server_resource_id: str
     :param provisioning_state: ServerEndpoint Provisioning State
     :type provisioning_state: str
     :param last_workflow_id: ServerEndpoint lastWorkflowId
     :type last_workflow_id: str
+    :param last_operation_name: Resource Last Operation Name
+    :type last_operation_name: str
+    :param sync_status: Sync Health Status
+    :type sync_status: object
     """
 
     _validation = {
@@ -84,22 +60,11 @@ class ServerEndpoint(Resource):
         'cloud_tiering': {'key': 'properties.cloudTiering', 'type': 'str'},
         'volume_free_space_percent': {'key': 'properties.volumeFreeSpacePercent', 'type': 'int'},
         'friendly_name': {'key': 'properties.friendlyName', 'type': 'str'},
-        'last_sync_success': {'key': 'properties.lastSyncSuccess', 'type': 'iso-8601'},
-        'sync_error_state': {'key': 'properties.syncErrorState', 'type': 'str'},
-        'sync_error_state_timestamp': {'key': 'properties.syncErrorStateTimestamp', 'type': 'iso-8601'},
-        'sync_error_direction': {'key': 'properties.syncErrorDirection', 'type': 'str'},
-        'item_upload_error_count': {'key': 'properties.itemUploadErrorCount', 'type': 'int'},
-        'item_download_error_count': {'key': 'properties.itemDownloadErrorCount', 'type': 'int'},
-        'sync_error_context': {'key': 'properties.syncErrorContext', 'type': 'str'},
-        'current_progress_type': {'key': 'properties.currentProgressType', 'type': 'str'},
-        'item_progress_count': {'key': 'properties.itemProgressCount', 'type': 'int'},
-        'item_total_count': {'key': 'properties.itemTotalCount', 'type': 'int'},
-        'byte_progress': {'key': 'properties.byteProgress', 'type': 'int'},
-        'total_progress': {'key': 'properties.totalProgress', 'type': 'int'},
-        'byte_total': {'key': 'properties.byteTotal', 'type': 'int'},
         'server_resource_id': {'key': 'properties.serverResourceId', 'type': 'str'},
         'provisioning_state': {'key': 'properties.provisioningState', 'type': 'str'},
         'last_workflow_id': {'key': 'properties.lastWorkflowId', 'type': 'str'},
+        'last_operation_name': {'key': 'properties.lastOperationName', 'type': 'str'},
+        'sync_status': {'key': 'properties.syncStatus', 'type': 'object'},
     }
 
     def __init__(self, **kwargs):
@@ -108,19 +73,8 @@ def __init__(self, **kwargs):
         self.cloud_tiering = kwargs.get('cloud_tiering', None)
         self.volume_free_space_percent = kwargs.get('volume_free_space_percent', None)
         self.friendly_name = kwargs.get('friendly_name', None)
-        self.last_sync_success = kwargs.get('last_sync_success', None)
-        self.sync_error_state = kwargs.get('sync_error_state', None)
-        self.sync_error_state_timestamp = kwargs.get('sync_error_state_timestamp', None)
-        self.sync_error_direction = kwargs.get('sync_error_direction', None)
-        self.item_upload_error_count = kwargs.get('item_upload_error_count', None)
-        self.item_download_error_count = kwargs.get('item_download_error_count', None)
-        self.sync_error_context = kwargs.get('sync_error_context', None)
-        self.current_progress_type = kwargs.get('current_progress_type', None)
-        self.item_progress_count = kwargs.get('item_progress_count', None)
-        self.item_total_count = kwargs.get('item_total_count', None)
-        self.byte_progress = kwargs.get('byte_progress', None)
-        self.total_progress = kwargs.get('total_progress', None)
-        self.byte_total = kwargs.get('byte_total', None)
         self.server_resource_id = kwargs.get('server_resource_id', None)
         self.provisioning_state = kwargs.get('provisioning_state', None)
         self.last_workflow_id = kwargs.get('last_workflow_id', None)
+        self.last_operation_name = kwargs.get('last_operation_name', None)
+        self.sync_status = kwargs.get('sync_status', None)
diff --git a/azure-mgmt-storagesync/azure/mgmt/storagesync/models/server_endpoint_py3.py b/azure-mgmt-storagesync/azure/mgmt/storagesync/models/server_endpoint_py3.py
index 0814d31c2d51..168b56719923 100644
--- a/azure-mgmt-storagesync/azure/mgmt/storagesync/models/server_endpoint_py3.py
+++ b/azure-mgmt-storagesync/azure/mgmt/storagesync/models/server_endpoint_py3.py
@@ -33,40 +33,16 @@ class ServerEndpoint(Resource):
     :type volume_free_space_percent: int
     :param friendly_name: Friendly Name
     :type friendly_name: str
-    :param last_sync_success: Last Sync Success
-    :type last_sync_success: datetime
-    :param sync_error_state: Sync Error State
-    :type sync_error_state: str
-    :param sync_error_state_timestamp: Sync Error State Timestamp
-    :type sync_error_state_timestamp: datetime
-    :param sync_error_direction: Sync Error Direction. Possible values
-     include: 'none', 'initialize', 'download', 'upload', 'recall'
-    :type sync_error_direction: str or ~azure.mgmt.storagesync.models.enum
-    :param item_upload_error_count: Item Upload Error Count.
-    :type item_upload_error_count: int
-    :param item_download_error_count: Item download error count.
-    :type item_download_error_count: int
-    :param sync_error_context: sync error context.
-    :type sync_error_context: str
-    :param current_progress_type: current progress type. Possible values
-     include: 'none', 'initialize', 'download', 'upload', 'recall'
-    :type current_progress_type: str or ~azure.mgmt.storagesync.models.enum
-    :param item_progress_count: Item Progress Count
-    :type item_progress_count: int
-    :param item_total_count: Item Total Count
-    :type item_total_count: int
-    :param byte_progress: Bytes in progress
-    :type byte_progress: int
-    :param total_progress: Total progress
-    :type total_progress: int
-    :param byte_total: Bytes total
-    :type byte_total: int
     :param server_resource_id: Server Resource Id.
     :type server_resource_id: str
     :param provisioning_state: ServerEndpoint Provisioning State
     :type provisioning_state: str
     :param last_workflow_id: ServerEndpoint lastWorkflowId
     :type last_workflow_id: str
+    :param last_operation_name: Resource Last Operation Name
+    :type last_operation_name: str
+    :param sync_status: Sync Health Status
+    :type sync_status: object
     """
 
     _validation = {
@@ -84,43 +60,21 @@ class ServerEndpoint(Resource):
         'cloud_tiering': {'key': 'properties.cloudTiering', 'type': 'str'},
         'volume_free_space_percent': {'key': 'properties.volumeFreeSpacePercent', 'type': 'int'},
         'friendly_name': {'key': 'properties.friendlyName', 'type': 'str'},
-        'last_sync_success': {'key': 'properties.lastSyncSuccess', 'type': 'iso-8601'},
-        'sync_error_state': {'key': 'properties.syncErrorState', 'type': 'str'},
-        'sync_error_state_timestamp': {'key': 'properties.syncErrorStateTimestamp', 'type': 'iso-8601'},
-        'sync_error_direction': {'key': 'properties.syncErrorDirection', 'type': 'str'},
-        'item_upload_error_count': {'key': 'properties.itemUploadErrorCount', 'type': 'int'},
-        'item_download_error_count': {'key': 'properties.itemDownloadErrorCount', 'type': 'int'},
-        'sync_error_context': {'key': 'properties.syncErrorContext', 'type': 'str'},
-        'current_progress_type': {'key': 'properties.currentProgressType', 'type': 'str'},
-        'item_progress_count': {'key': 'properties.itemProgressCount', 'type': 'int'},
-        'item_total_count': {'key': 'properties.itemTotalCount', 'type': 'int'},
-        'byte_progress': {'key': 'properties.byteProgress', 'type': 'int'},
-        'total_progress': {'key': 'properties.totalProgress', 'type': 'int'},
-        'byte_total': {'key': 'properties.byteTotal', 'type': 'int'},
         'server_resource_id': {'key': 'properties.serverResourceId', 'type': 'str'},
         'provisioning_state': {'key': 'properties.provisioningState', 'type': 'str'},
         'last_workflow_id': {'key': 'properties.lastWorkflowId', 'type': 'str'},
+        'last_operation_name': {'key': 'properties.lastOperationName', 'type': 'str'},
+        'sync_status': {'key': 'properties.syncStatus', 'type': 'object'},
     }
 
-    def __init__(self, *, server_local_path: str=None, cloud_tiering=None, volume_free_space_percent: int=None, friendly_name: str=None, last_sync_success=None, sync_error_state: str=None, sync_error_state_timestamp=None, sync_error_direction=None, item_upload_error_count: int=None, item_download_error_count: int=None, sync_error_context: str=None, current_progress_type=None, item_progress_count: int=None, item_total_count: int=None, byte_progress: int=None, total_progress: int=None, byte_total: int=None, server_resource_id: str=None, provisioning_state: str=None, last_workflow_id: str=None, **kwargs) -> None:
+    def __init__(self, *, server_local_path: str=None, cloud_tiering=None, volume_free_space_percent: int=None, friendly_name: str=None, server_resource_id: str=None, provisioning_state: str=None, last_workflow_id: str=None, last_operation_name: str=None, sync_status=None, **kwargs) -> None:
         super(ServerEndpoint, self).__init__(**kwargs)
         self.server_local_path = server_local_path
         self.cloud_tiering = cloud_tiering
         self.volume_free_space_percent = volume_free_space_percent
         self.friendly_name = friendly_name
-        self.last_sync_success = last_sync_success
-        self.sync_error_state = sync_error_state
-        self.sync_error_state_timestamp = sync_error_state_timestamp
-        self.sync_error_direction = sync_error_direction
-        self.item_upload_error_count = item_upload_error_count
-        self.item_download_error_count = item_download_error_count
-        self.sync_error_context = sync_error_context
-        self.current_progress_type = current_progress_type
-        self.item_progress_count = item_progress_count
-        self.item_total_count = item_total_count
-        self.byte_progress = byte_progress
-        self.total_progress = total_progress
-        self.byte_total = byte_total
         self.server_resource_id = server_resource_id
         self.provisioning_state = provisioning_state
         self.last_workflow_id = last_workflow_id
+        self.last_operation_name = last_operation_name
+        self.sync_status = sync_status
diff --git a/azure-mgmt-storagesync/azure/mgmt/storagesync/models/storage_sync_management_client_enums.py b/azure-mgmt-storagesync/azure/mgmt/storagesync/models/storage_sync_management_client_enums.py
index af1009630441..2e5f8975de92 100644
--- a/azure-mgmt-storagesync/azure/mgmt/storagesync/models/storage_sync_management_client_enums.py
+++ b/azure-mgmt-storagesync/azure/mgmt/storagesync/models/storage_sync_management_client_enums.py
@@ -19,3 +19,9 @@ class Reason(str, Enum):
     warned = "Warned"
     suspended = "Suspended"
     deleted = "Deleted"
+
+
+class NameAvailabilityReason(str, Enum):
+
+    invalid = "Invalid"
+    already_exists = "AlreadyExists"
diff --git a/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/cloud_endpoints_operations.py b/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/cloud_endpoints_operations.py
index 92cce51e6cc6..747835b25d53 100644
--- a/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/cloud_endpoints_operations.py
+++ b/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/cloud_endpoints_operations.py
@@ -24,7 +24,7 @@ class CloudEndpointsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2017-06-05-preview".
+    :ivar api_version: Client Api Version. Constant value: "2018-04-02".
     """
 
     models = models
@@ -34,7 +34,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2017-06-05-preview"
+        self.api_version = "2018-04-02"
 
         self.config = config
 
@@ -758,7 +758,7 @@ def get_long_running_output(response):
         return LROPoller(self._client, raw_result, get_long_running_output, polling_method)
     pre_restore.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.StorageSync/storageSyncServices/{storageSyncServiceName}/syncGroups/{syncGroupName}/cloudEndpoints/{cloudEndpointName}/prerestore'}
 
-    def restore_heatbeat(
+    def restoreheartbeat(
             self, resource_group_name, storage_sync_service_name, sync_group_name, cloud_endpoint_name, custom_headers=None, raw=False, **operation_config):
         """Restore Heartbeat a given CloudEndpoint.
 
@@ -783,7 +783,7 @@ def restore_heatbeat(
          :class:`StorageSyncErrorException<azure.mgmt.storagesync.models.StorageSyncErrorException>`
         """
         # Construct URL
-        url = self.restore_heatbeat.metadata['url']
+        url = self.restoreheartbeat.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
             'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
@@ -821,7 +821,7 @@ def restore_heatbeat(
                 'x-ms-correlation-request-id': 'str',
             })
             return client_raw_response
-    restore_heatbeat.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.StorageSync/storageSyncServices/{storageSyncServiceName}/syncGroups/{syncGroupName}/cloudEndpoints/{cloudEndpointName}/restoreheartbeat'}
+    restoreheartbeat.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.StorageSync/storageSyncServices/{storageSyncServiceName}/syncGroups/{syncGroupName}/cloudEndpoints/{cloudEndpointName}/restoreheartbeat'}
 
 
     def _post_restore_initial(
diff --git a/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/operations.py b/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/operations.py
index 0d968b321136..78bb14cdfb11 100644
--- a/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/operations.py
+++ b/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/operations.py
@@ -22,7 +22,7 @@ class Operations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2017-06-05-preview".
+    :ivar api_version: Client Api Version. Constant value: "2018-04-02".
     """
 
     models = models
@@ -32,7 +32,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2017-06-05-preview"
+        self.api_version = "2018-04-02"
 
         self.config = config
 
diff --git a/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/registered_servers_operations.py b/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/registered_servers_operations.py
index b2eb98fc9bdf..53017b34da96 100644
--- a/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/registered_servers_operations.py
+++ b/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/registered_servers_operations.py
@@ -24,7 +24,7 @@ class RegisteredServersOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2017-06-05-preview".
+    :ivar api_version: Client Api Version. Constant value: "2018-04-02".
     """
 
     models = models
@@ -34,7 +34,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2017-06-05-preview"
+        self.api_version = "2018-04-02"
 
         self.config = config
 
diff --git a/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/server_endpoints_operations.py b/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/server_endpoints_operations.py
index 05f38470467a..9471cb508238 100644
--- a/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/server_endpoints_operations.py
+++ b/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/server_endpoints_operations.py
@@ -24,7 +24,7 @@ class ServerEndpointsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2017-06-05-preview".
+    :ivar api_version: Client Api Version. Constant value: "2018-04-02".
     """
 
     models = models
@@ -34,7 +34,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2017-06-05-preview"
+        self.api_version = "2018-04-02"
 
         self.config = config
 
@@ -540,10 +540,10 @@ def internal_paging(next_link=None, raw=False):
     list_by_sync_group.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.StorageSync/storageSyncServices/{storageSyncServiceName}/syncGroups/{syncGroupName}/serverEndpoints'}
 
 
-    def _recall_initial(
+    def _recall_action_initial(
             self, resource_group_name, storage_sync_service_name, sync_group_name, server_endpoint_name, custom_headers=None, raw=False, **operation_config):
         # Construct URL
-        url = self.recall.metadata['url']
+        url = self.recall_action.metadata['url']
         path_format_arguments = {
             'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str'),
             'resourceGroupName': self._serialize.url("resource_group_name", resource_group_name, 'str', max_length=90, min_length=1, pattern=r'^[-\w\._\(\)]+$'),
@@ -584,7 +584,7 @@ def _recall_initial(
             client_raw_response.add_headers(header_dict)
             return client_raw_response
 
-    def recall(
+    def recall_action(
             self, resource_group_name, storage_sync_service_name, sync_group_name, server_endpoint_name, custom_headers=None, raw=False, polling=True, **operation_config):
         """Recall a serverendpoint.
 
@@ -610,7 +610,7 @@ def recall(
         :raises:
          :class:`StorageSyncErrorException<azure.mgmt.storagesync.models.StorageSyncErrorException>`
         """
-        raw_result = self._recall_initial(
+        raw_result = self._recall_action_initial(
             resource_group_name=resource_group_name,
             storage_sync_service_name=storage_sync_service_name,
             sync_group_name=sync_group_name,
@@ -637,4 +637,4 @@ def get_long_running_output(response):
         elif polling is False: polling_method = NoPolling()
         else: polling_method = polling
         return LROPoller(self._client, raw_result, get_long_running_output, polling_method)
-    recall.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.StorageSync/storageSyncServices/{storageSyncServiceName}/syncGroups/{syncGroupName}/serverEndpoints/{serverEndpointName}/recallAction'}
+    recall_action.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.StorageSync/storageSyncServices/{storageSyncServiceName}/syncGroups/{syncGroupName}/serverEndpoints/{serverEndpointName}/recallAction'}
diff --git a/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/storage_sync_services_operations.py b/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/storage_sync_services_operations.py
index 9c51813d8936..4a9c7f7f5ed6 100644
--- a/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/storage_sync_services_operations.py
+++ b/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/storage_sync_services_operations.py
@@ -11,6 +11,7 @@
 
 import uuid
 from msrest.pipeline import ClientRawResponse
+from msrestazure.azure_exceptions import CloudError
 
 from .. import models
 
@@ -22,7 +23,7 @@ class StorageSyncServicesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2017-06-05-preview".
+    :ivar api_version: Client Api Version. Constant value: "2018-04-02".
     """
 
     models = models
@@ -32,10 +33,77 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2017-06-05-preview"
+        self.api_version = "2018-04-02"
 
         self.config = config
 
+    def check_name_availability(
+            self, location_name, name, custom_headers=None, raw=False, **operation_config):
+        """Check the give namespace name availability.
+
+        :param location_name: The desired region for the name check.
+        :type location_name: str
+        :param name: The name to check for availability
+        :type name: str
+        :param dict custom_headers: headers that will be added to the request
+        :param bool raw: returns the direct response alongside the
+         deserialized response
+        :param operation_config: :ref:`Operation configuration
+         overrides<msrest:optionsforoperations>`.
+        :return: CheckNameAvailabilityResult or ClientRawResponse if raw=true
+        :rtype: ~azure.mgmt.storagesync.models.CheckNameAvailabilityResult or
+         ~msrest.pipeline.ClientRawResponse
+        :raises: :class:`CloudError<msrestazure.azure_exceptions.CloudError>`
+        """
+        parameters = models.CheckNameAvailabilityParameters(name=name)
+
+        # Construct URL
+        url = self.check_name_availability.metadata['url']
+        path_format_arguments = {
+            'locationName': self._serialize.url("location_name", location_name, 'str'),
+            'subscriptionId': self._serialize.url("self.config.subscription_id", self.config.subscription_id, 'str')
+        }
+        url = self._client.format_url(url, **path_format_arguments)
+
+        # Construct parameters
+        query_parameters = {}
+        query_parameters['api-version'] = self._serialize.query("self.api_version", self.api_version, 'str')
+
+        # Construct headers
+        header_parameters = {}
+        header_parameters['Content-Type'] = 'application/json; charset=utf-8'
+        if self.config.generate_client_request_id:
+            header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
+        if custom_headers:
+            header_parameters.update(custom_headers)
+        if self.config.accept_language is not None:
+            header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')
+
+        # Construct body
+        body_content = self._serialize.body(parameters, 'CheckNameAvailabilityParameters')
+
+        # Construct and send request
+        request = self._client.post(url, query_parameters)
+        response = self._client.send(
+            request, header_parameters, body_content, stream=False, **operation_config)
+
+        if response.status_code not in [200]:
+            exp = CloudError(response)
+            exp.request_id = response.headers.get('x-ms-request-id')
+            raise exp
+
+        deserialized = None
+
+        if response.status_code == 200:
+            deserialized = self._deserialize('CheckNameAvailabilityResult', response)
+
+        if raw:
+            client_raw_response = ClientRawResponse(deserialized, response)
+            return client_raw_response
+
+        return deserialized
+    check_name_availability.metadata = {'url': '/subscriptions/{subscriptionId}/providers/Microsoft.StorageSync/locations/{locationName}/checkNameAvailability'}
+
     def create(
             self, resource_group_name, storage_sync_service_name, location=None, tags=None, custom_headers=None, raw=False, **operation_config):
         """Create a new StorageSyncService.
diff --git a/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/sync_groups_operations.py b/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/sync_groups_operations.py
index 9327e161d45c..71cd458c9657 100644
--- a/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/sync_groups_operations.py
+++ b/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/sync_groups_operations.py
@@ -22,7 +22,7 @@ class SyncGroupsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2017-06-05-preview".
+    :ivar api_version: Client Api Version. Constant value: "2018-04-02".
     """
 
     models = models
@@ -32,7 +32,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2017-06-05-preview"
+        self.api_version = "2018-04-02"
 
         self.config = config
 
diff --git a/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/workflows_operations.py b/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/workflows_operations.py
index ab5abe0272cd..7fe7e152cccd 100644
--- a/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/workflows_operations.py
+++ b/azure-mgmt-storagesync/azure/mgmt/storagesync/operations/workflows_operations.py
@@ -22,7 +22,7 @@ class WorkflowsOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2017-06-05-preview".
+    :ivar api_version: Client Api Version. Constant value: "2018-04-02".
     """
 
     models = models
@@ -32,7 +32,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2017-06-05-preview"
+        self.api_version = "2018-04-02"
 
         self.config = config
 
diff --git a/azure-mgmt-storagesync/azure/mgmt/storagesync/storage_sync_management_client.py b/azure-mgmt-storagesync/azure/mgmt/storagesync/storage_sync_management_client.py
index 83b4804c3ff4..cb528aa061bc 100644
--- a/azure-mgmt-storagesync/azure/mgmt/storagesync/storage_sync_management_client.py
+++ b/azure-mgmt-storagesync/azure/mgmt/storagesync/storage_sync_management_client.py
@@ -95,7 +95,7 @@ def __init__(
         super(StorageSyncManagementClient, self).__init__(self.config.credentials, self.config)
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
-        self.api_version = '2017-06-05-preview'
+        self.api_version = '2018-04-02'
         self._serialize = Serializer(client_models)
         self._deserialize = Deserializer(client_models)