try-convert crashes with 'Could not load file or assembly 'System.Configuration.ConfigurationManager, Version=6.0.0.0

[ejohn54]

Tried running try-convert and it crashed with the following error:

System.IO.FileLoadException: Could not load file or assembly 'System.Configuration.ConfigurationManager, Version=6.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'. Could not find or load a specific file. (0x80131621)
File name: 'System.Configuration.ConfigurationManager, Version=6.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'
---> System.IO.FileLoadException: Could not load file or assembly 'System.Configuration.ConfigurationManager, Version=6.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.
at System.Runtime.Loader.AssemblyLoadContext.LoadFromPath(IntPtr ptrNativeAssemblyLoadContext, String ilPath, String niPath, ObjectHandleOnStack retAssembly)
at System.Runtime.Loader.AssemblyLoadContext.LoadFromAssemblyPath(String assemblyPath)
at System.Reflection.Assembly.LoadFrom(String assemblyFile)
at Microsoft.Build.Locator.MSBuildLocator.<>c__DisplayClass15_0.g__TryLoadAssembly|3(AssemblyName assemblyName)
at Microsoft.Build.Locator.MSBuildLocator.<>c__DisplayClass15_0.b__2(AssemblyLoadContext _, AssemblyName assemblyName)
at System.Runtime.Loader.AssemblyLoadContext.GetFirstResolvedAssemblyFromResolvingEvent(AssemblyName assemblyName)
at System.Runtime.Loader.AssemblyLoadContext.ResolveUsingEvent(AssemblyName assemblyName)
at System.Runtime.Loader.AssemblyLoadContext.ResolveUsingResolvingEvent(IntPtr gchManagedAssemblyLoadContext, AssemblyName assemblyName)
at Microsoft.Build.Evaluation.ToolsetReader.ReadAllToolsets(Dictionary2 toolsets, ToolsetConfigurationReader configurationReader, PropertyDictionary1 environmentProperties, PropertyDictionary1 globalProperties, ToolsetDefinitionLocations locations) at Microsoft.Build.Evaluation.ProjectCollection.InitializeToolsetCollection(ToolsetConfigurationReader configReader) at Microsoft.Build.Evaluation.ProjectCollection..ctor(IDictionary2 globalProperties, IEnumerable1 loggers, IEnumerable1 remoteLoggers, ToolsetDefinitionLocations toolsetDefinitionLocations, Int32 maxNodeCount, Boolean onlyLogCriticalEvents, Boolean loadProjectsReadOnly, Boolean useAsynchronousLogging)
at Microsoft.Build.Evaluation.ProjectCollection..ctor()
at MSBuild.Abstractions.MSBuildConversionWorkspace..ctor(ImmutableArray`1 paths, Boolean noBackup, String tfm, Boolean keepCurrentTFMs, Boolean forceWeb) in C:_github\try-convert\src\MSBuild.Abstractions\MSBuildConversionWorkspace.cs:line 24

[ejohn54]

It works fine if I use
try-convert -m "C:\Program Files\dotnet\sdk\6.0.200"

But if I use
try-convert -m "C:\Program Files\dotnet\sdk\6.0.400"
it crashes.

I have Visual Studio 2022 version 17.3.2 installed.

try-convert --show-sdks

Instance 1
Name: .NET Core SDK
Version: 6.0.400
Type: DotNetSdk
MSBuild Path: C:\Program Files\dotnet\sdk\6.0.400
Instance 2
Name: .NET Core SDK
Version: 6.0.303
Type: DotNetSdk
MSBuild Path: C:\Program Files\dotnet\sdk\6.0.303
Instance 3
Name: .NET Core SDK
Version: 6.0.302
Type: DotNetSdk
MSBuild Path: C:\Program Files\dotnet\sdk\6.0.302
Instance 4
Name: .NET Core SDK
Version: 6.0.301
Type: DotNetSdk
MSBuild Path: C:\Program Files\dotnet\sdk\6.0.301
Instance 5
Name: .NET Core SDK
Version: 6.0.300
Type: DotNetSdk
MSBuild Path: C:\Program Files\dotnet\sdk\6.0.300
Instance 6
Name: .NET Core SDK
Version: 6.0.203
Type: DotNetSdk
MSBuild Path: C:\Program Files\dotnet\sdk\6.0.203
Instance 7
Name: .NET Core SDK
Version: 6.0.202
Type: DotNetSdk
MSBuild Path: C:\Program Files\dotnet\sdk\6.0.202
Instance 8
Name: .NET Core SDK
Version: 6.0.201
Type: DotNetSdk
MSBuild Path: C:\Program Files\dotnet\sdk\6.0.201
Instance 9
Name: .NET Core SDK
Version: 6.0.200
Type: DotNetSdk
MSBuild Path: C:\Program Files\dotnet\sdk\6.0.200\

[pacificoutdoorliving]

Thank you, I found one article migration work till .net core 5. It's not supporting to NET6 and upper.