diff --git a/plugins/system/actionlogs/src/Extension/ActionLogs.php b/plugins/system/actionlogs/src/Extension/ActionLogs.php
index 22e0a8c1d14f2..bcc2b85a2ebef 100644
--- a/plugins/system/actionlogs/src/Extension/ActionLogs.php
+++ b/plugins/system/actionlogs/src/Extension/ActionLogs.php
@@ -52,19 +52,6 @@ public function __construct(DispatcherInterface $dispatcher, array $config)
         PluginHelper::importPlugin('actionlog');
     }
 
-    /**
-     * Listener for the `onAfterInitialise` event
-     *
-     * @return  void
-     *
-     * @since   4.0.0
-     */
-    public function onAfterInitialise()
-    {
-        // Load plugin language files.
-        $this->loadLanguage();
-    }
-
     /**
      * Adds additional fields to the user editing form for logs e-mail notifications
      *
@@ -100,6 +87,9 @@ public function onContentPrepareForm(Form $form, $data)
             return true;
         }
 
+        // Load plugin language files.
+        $this->loadLanguage();
+
         // If we are on the save command, no data is passed to $data variable, we need to get it directly from request
         $jformData = $this->getApplication()->getInput()->get('jform', [], 'array');
 
@@ -175,6 +165,9 @@ public function onContentPrepareData($context, $data)
             return true;
         }
 
+        // Load plugin language files.
+        $this->loadLanguage();
+
         $data->actionlogs                       = new \stdClass();
         $data->actionlogs->actionlogsNotify     = $values->notify;
         $data->actionlogs->actionlogsExtensions = $values->extensions;
diff --git a/plugins/system/fields/src/Extension/Fields.php b/plugins/system/fields/src/Extension/Fields.php
index 957674b431f73..2ebe4c3cd3547 100644
--- a/plugins/system/fields/src/Extension/Fields.php
+++ b/plugins/system/fields/src/Extension/Fields.php
@@ -31,14 +31,6 @@ final class Fields extends CMSPlugin
 {
     use UserFactoryAwareTrait;
 
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     * @since  3.7.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Normalizes the request data.
      *
diff --git a/plugins/system/guidedtours/src/Extension/GuidedTours.php b/plugins/system/guidedtours/src/Extension/GuidedTours.php
index 0c73365ba8f10..cc5e88ea5bb29 100644
--- a/plugins/system/guidedtours/src/Extension/GuidedTours.php
+++ b/plugins/system/guidedtours/src/Extension/GuidedTours.php
@@ -74,8 +74,7 @@ final class GuidedTours extends CMSPlugin implements SubscriberInterface
      */
     public function __construct(DispatcherInterface $dispatcher, array $config = [], bool $enabled = false)
     {
-        $this->autoloadLanguage = $enabled;
-        self::$enabled          = $enabled;
+        self::$enabled = $enabled;
 
         parent::__construct($dispatcher, $config);
     }
@@ -110,6 +109,9 @@ public function startTour(Event $event)
 
         $tour = null;
 
+        // Load plugin language files
+        $this->loadLanguage();
+
         if ($tourId > 0) {
             $tour = $this->getTour($tourId);
         } elseif ($tourUid !== '') {
@@ -135,6 +137,9 @@ public function onBeforeCompileHead()
         $user = $app->getIdentity();
 
         if ($user != null && $user->id > 0) {
+            // Load plugin language files
+            $this->loadLanguage();
+
             Text::script('JCANCEL');
             Text::script('PLG_SYSTEM_GUIDEDTOURS_BACK');
             Text::script('PLG_SYSTEM_GUIDEDTOURS_COMPLETE');
diff --git a/plugins/system/jooa11y/src/Extension/Jooa11y.php b/plugins/system/jooa11y/src/Extension/Jooa11y.php
index beea24c74bf42..2c1c936d48166 100644
--- a/plugins/system/jooa11y/src/Extension/Jooa11y.php
+++ b/plugins/system/jooa11y/src/Extension/Jooa11y.php
@@ -25,14 +25,6 @@
  */
 final class Jooa11y extends CMSPlugin implements SubscriberInterface
 {
-    /**
-     * Affects constructor behavior. If true, language files will be loaded automatically.
-     *
-     * @var    boolean
-     * @since  4.1.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Subscribe to certain events
      *
@@ -101,6 +93,9 @@ public function initJooa11y()
             return;
         }
 
+        // Load translations
+        $this->loadLanguage();
+
         // Get the document object.
         $document = $this->getApplication()->getDocument();
 
diff --git a/plugins/system/logout/src/Extension/Logout.php b/plugins/system/logout/src/Extension/Logout.php
index 3d66dd60ae65d..10751fecefedd 100644
--- a/plugins/system/logout/src/Extension/Logout.php
+++ b/plugins/system/logout/src/Extension/Logout.php
@@ -26,15 +26,6 @@
  */
 final class Logout extends CMSPlugin
 {
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     *
-     * @since  3.1
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * @param   DispatcherInterface      $dispatcher  The object to observe -- event dispatcher.
      * @param   array                    $config      An optional associative array of configuration settings.
diff --git a/plugins/system/privacyconsent/src/Extension/PrivacyConsent.php b/plugins/system/privacyconsent/src/Extension/PrivacyConsent.php
index 177da62fc5ed6..39733b79217d3 100644
--- a/plugins/system/privacyconsent/src/Extension/PrivacyConsent.php
+++ b/plugins/system/privacyconsent/src/Extension/PrivacyConsent.php
@@ -36,14 +36,6 @@ final class PrivacyConsent extends CMSPlugin
 {
     use DatabaseAwareTrait;
 
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     * @since  3.9.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Adds additional fields to the user editing form
      *
@@ -63,6 +55,9 @@ public function onContentPrepareForm(Form $form, $data)
             return true;
         }
 
+        // Load plugin language files
+        $this->loadLanguage();
+
         // We only display this if user has not consented before
         if (is_object($data)) {
             $userId = $data->id ?? 0;
@@ -107,6 +102,9 @@ public function onUserBeforeSave($user, $isNew, $data)
 
         $userId = ArrayHelper::getValue($user, 'id', 0, 'int');
 
+        // Load plugin language files
+        $this->loadLanguage();
+
         // User already consented before, no need to check it further
         if ($userId > 0 && $this->isUserConsented($userId)) {
             return true;
@@ -256,6 +254,9 @@ public function onAfterRoute()
 
         // Check to see whether user already consented, if not, redirect to user profile page
         if ($userId > 0) {
+            // Load plugin language files
+            $this->loadLanguage();
+
             // If user consented before, no need to check it further
             if ($this->isUserConsented($userId)) {
                 return;
diff --git a/plugins/system/redirect/src/Extension/Redirect.php b/plugins/system/redirect/src/Extension/Redirect.php
index 95900e40e9421..59bf66368a47a 100644
--- a/plugins/system/redirect/src/Extension/Redirect.php
+++ b/plugins/system/redirect/src/Extension/Redirect.php
@@ -34,14 +34,6 @@ final class Redirect extends CMSPlugin implements SubscriberInterface
 {
     use DatabaseAwareTrait;
 
-    /**
-     * Affects constructor behavior. If true, language files will be loaded automatically.
-     *
-     * @var    boolean
-     * @since  3.4
-     */
-    protected $autoloadLanguage = false;
-
     /**
      * Returns an array of events this subscriber will listen to.
      *
@@ -72,6 +64,9 @@ public function handleError(ErrorEvent $event)
             return;
         }
 
+        // Load translations
+        $this->loadLanguage();
+
         $uri = Uri::getInstance();
 
         // These are the original URLs
diff --git a/plugins/system/schemaorg/src/Extension/Schemaorg.php b/plugins/system/schemaorg/src/Extension/Schemaorg.php
index 591fb3136f1dd..43e8f839bdcc0 100644
--- a/plugins/system/schemaorg/src/Extension/Schemaorg.php
+++ b/plugins/system/schemaorg/src/Extension/Schemaorg.php
@@ -47,14 +47,6 @@ final class Schemaorg extends CMSPlugin implements SubscriberInterface
     use SchemaorgPrepareDateTrait;
     use UserFactoryAwareTrait;
 
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     * @since  5.0.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Returns an array of events this subscriber will listen to.
      *
@@ -148,6 +140,9 @@ public function onContentPrepareForm(Model\PrepareFormEvent $event)
             return;
         }
 
+        // Load plugin language files.
+        $this->loadLanguage();
+
         // Load the form fields
         $form->loadFile(JPATH_PLUGINS . '/' . $this->_type . '/' . $this->_name . '/forms/schemaorg.xml');
 
diff --git a/plugins/system/shortcut/src/Extension/Shortcut.php b/plugins/system/shortcut/src/Extension/Shortcut.php
index 81b841bd7e77f..17a46e99cfe7a 100644
--- a/plugins/system/shortcut/src/Extension/Shortcut.php
+++ b/plugins/system/shortcut/src/Extension/Shortcut.php
@@ -29,14 +29,6 @@
  */
 final class Shortcut extends CMSPlugin implements SubscriberInterface
 {
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     * @since  4.2.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Returns an array of events this subscriber will listen to.
      *
@@ -75,6 +67,9 @@ public function initialize()
             return;
         }
 
+        // Load translations
+        $this->loadLanguage();
+
         $context = $this->getApplication()->getInput()->get('option') . '.' . $this->getApplication()->getInput()->get('view');
 
         $shortcuts = [];
diff --git a/plugins/system/tasknotification/src/Extension/TaskNotification.php b/plugins/system/tasknotification/src/Extension/TaskNotification.php
index 149b203c9d9e2..3046974ecf23a 100644
--- a/plugins/system/tasknotification/src/Extension/TaskNotification.php
+++ b/plugins/system/tasknotification/src/Extension/TaskNotification.php
@@ -53,12 +53,6 @@ final class TaskNotification extends CMSPlugin implements SubscriberInterface
      */
     private const TASK_NOTIFICATION_FORM = 'task_notification';
 
-    /**
-     * @var boolean
-     * @since 4.1.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * @inheritDoc
      *
@@ -94,6 +88,9 @@ public function injectTaskNotificationFieldset(Model\PrepareFormEvent $event): b
             return true;
         }
 
+        // Load translations
+        $this->loadLanguage();
+
         $formFile = JPATH_PLUGINS . '/' . $this->_type . '/' . $this->_name . '/forms/' . self::TASK_NOTIFICATION_FORM . '.xml';
 
         try {
@@ -131,6 +128,9 @@ public function notifyFailure(Event $event): void
             return;
         }
 
+        // Load translations
+        $this->loadLanguage();
+
         // @todo safety checks, multiple files [?]
         $outFile = $event->getArgument('subject')->snapshot['output_file'] ?? '';
         $data    = $this->getDataFromTask($event->getArgument('subject'));
@@ -158,6 +158,9 @@ public function notifyOrphan(Event $event): void
             return;
         }
 
+        // Load translations
+        $this->loadLanguage();
+
         $data = $this->getDataFromTask($event->getArgument('subject'));
         $this->sendMail('plg_system_tasknotification.orphan_mail', $data);
     }
@@ -181,6 +184,9 @@ public function notifySuccess(Event $event): void
             return;
         }
 
+        // Load translations
+        $this->loadLanguage();
+
         // @todo safety checks, multiple files [?]
         $outFile = $event->getArgument('subject')->snapshot['output_file'] ?? '';
         $data    = $this->getDataFromTask($event->getArgument('subject'));
@@ -211,6 +217,9 @@ public function notifyFatalRecovery(Event $event): void
             return;
         }
 
+        // Load translations
+        $this->loadLanguage();
+
         $data = $this->getDataFromTask($event->getArgument('subject'));
         $this->sendMail('plg_system_tasknotification.fatal_recovery_mail', $data);
     }
diff --git a/plugins/system/webauthn/src/Extension/Webauthn.php b/plugins/system/webauthn/src/Extension/Webauthn.php
index 1b19c5f0d08cd..026ece9f8aef0 100644
--- a/plugins/system/webauthn/src/Extension/Webauthn.php
+++ b/plugins/system/webauthn/src/Extension/Webauthn.php
@@ -66,14 +66,6 @@ final class Webauthn extends CMSPlugin implements SubscriberInterface
     // Handle user profile deletion
     use UserDeletion;
 
-    /**
-     * Autoload the language files
-     *
-     * @var    boolean
-     * @since  4.2.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Should I try to detect and register legacy event listeners, i.e. methods which accept unwrapped arguments? While
      * this maintains a great degree of backwards compatibility to Joomla! 3.x-style plugins it is much slower. You are
diff --git a/plugins/system/webauthn/src/PluginTraits/AdditionalLoginButtons.php b/plugins/system/webauthn/src/PluginTraits/AdditionalLoginButtons.php
index 4e5fb83a2f5a0..e526608bc67ae 100644
--- a/plugins/system/webauthn/src/PluginTraits/AdditionalLoginButtons.php
+++ b/plugins/system/webauthn/src/PluginTraits/AdditionalLoginButtons.php
@@ -68,6 +68,9 @@ public function onUserLoginButtons(Event $event): void
             return;
         }
 
+        // Load plugin language files
+        $this->loadLanguage();
+
         // Load necessary CSS and Javascript files
         $this->addLoginCSSAndJavascript();
 
diff --git a/plugins/system/webauthn/src/PluginTraits/AjaxHandler.php b/plugins/system/webauthn/src/PluginTraits/AjaxHandler.php
index a12a4709e634c..b9e6556258894 100644
--- a/plugins/system/webauthn/src/PluginTraits/AjaxHandler.php
+++ b/plugins/system/webauthn/src/PluginTraits/AjaxHandler.php
@@ -60,6 +60,9 @@ public function onAjaxWebauthn(AjaxEvent $event): void
         $returnURL = $this->getApplication()->getSession()->get('plg_system_webauthn.returnUrl', Uri::base());
         $result    = null;
 
+        // Load plugin language files
+        $this->loadLanguage();
+
         try {
             Log::add("Received AJAX callback.", Log::DEBUG, 'webauthn.system');
 
diff --git a/plugins/system/webauthn/src/PluginTraits/AjaxHandlerChallenge.php b/plugins/system/webauthn/src/PluginTraits/AjaxHandlerChallenge.php
index c74e12129bb31..6de8ad4c124f3 100644
--- a/plugins/system/webauthn/src/PluginTraits/AjaxHandlerChallenge.php
+++ b/plugins/system/webauthn/src/PluginTraits/AjaxHandlerChallenge.php
@@ -48,6 +48,9 @@ public function onAjaxWebauthnChallenge(AjaxChallenge $event): void
         $session    = $this->getApplication()->getSession();
         $input      = $this->getApplication()->getInput();
 
+        // Load plugin language files
+        $this->loadLanguage();
+
         // Retrieve data from the request
         $username  = $input->getUsername('username', '');
         $returnUrl = base64_encode(
diff --git a/plugins/system/webauthn/src/PluginTraits/AjaxHandlerCreate.php b/plugins/system/webauthn/src/PluginTraits/AjaxHandlerCreate.php
index 5bcb4cb750f91..beb0a0b3fa7dd 100644
--- a/plugins/system/webauthn/src/PluginTraits/AjaxHandlerCreate.php
+++ b/plugins/system/webauthn/src/PluginTraits/AjaxHandlerCreate.php
@@ -42,6 +42,9 @@ trait AjaxHandlerCreate
      */
     public function onAjaxWebauthnCreate(AjaxCreate $event): void
     {
+        // Load plugin language files
+        $this->loadLanguage();
+
         /**
          * Fundamental sanity check: this callback is only allowed after a Public Key has been created server-side and
          * the user it was created for matches the current user.
diff --git a/plugins/system/webauthn/src/PluginTraits/AjaxHandlerDelete.php b/plugins/system/webauthn/src/PluginTraits/AjaxHandlerDelete.php
index b74a4b73eed2f..8eb46dcfd7e28 100644
--- a/plugins/system/webauthn/src/PluginTraits/AjaxHandlerDelete.php
+++ b/plugins/system/webauthn/src/PluginTraits/AjaxHandlerDelete.php
@@ -36,6 +36,9 @@ trait AjaxHandlerDelete
      */
     public function onAjaxWebauthnDelete(AjaxDelete $event): void
     {
+        // Load plugin language files
+        $this->loadLanguage();
+
         // Initialize objects
         $input      = $this->getApplication()->getInput();
         $repository = $this->authenticationHelper->getCredentialsRepository();
diff --git a/plugins/system/webauthn/src/PluginTraits/AjaxHandlerInitCreate.php b/plugins/system/webauthn/src/PluginTraits/AjaxHandlerInitCreate.php
index a77735651e0d2..781cafe564aba 100644
--- a/plugins/system/webauthn/src/PluginTraits/AjaxHandlerInitCreate.php
+++ b/plugins/system/webauthn/src/PluginTraits/AjaxHandlerInitCreate.php
@@ -38,6 +38,9 @@ trait AjaxHandlerInitCreate
      */
     public function onAjaxWebauthnInitcreate(AjaxInitCreate $event): void
     {
+        // Load plugin language files
+        $this->loadLanguage();
+
         // Make sure I have a valid user
         $user = Factory::getApplication()->getIdentity();
 
diff --git a/plugins/system/webauthn/src/PluginTraits/AjaxHandlerLogin.php b/plugins/system/webauthn/src/PluginTraits/AjaxHandlerLogin.php
index 1b1398466264a..afa7b308f9c85 100644
--- a/plugins/system/webauthn/src/PluginTraits/AjaxHandlerLogin.php
+++ b/plugins/system/webauthn/src/PluginTraits/AjaxHandlerLogin.php
@@ -47,6 +47,9 @@ trait AjaxHandlerLogin
      */
     public function onAjaxWebauthnLogin(AjaxLogin $event): void
     {
+        // Load plugin language files
+        $this->loadLanguage();
+
         $session   = $this->getApplication()->getSession();
         $returnUrl = $session->get('plg_system_webauthn.returnUrl', Uri::base());
         $userId    = $session->get('plg_system_webauthn.userId', 0);
diff --git a/plugins/system/webauthn/src/PluginTraits/AjaxHandlerSaveLabel.php b/plugins/system/webauthn/src/PluginTraits/AjaxHandlerSaveLabel.php
index 7a32d0c4154ca..aa188019d20db 100644
--- a/plugins/system/webauthn/src/PluginTraits/AjaxHandlerSaveLabel.php
+++ b/plugins/system/webauthn/src/PluginTraits/AjaxHandlerSaveLabel.php
@@ -37,6 +37,9 @@ trait AjaxHandlerSaveLabel
      */
     public function onAjaxWebauthnSavelabel(AjaxSaveLabel $event): void
     {
+        // Load plugin language files
+        $this->loadLanguage();
+
         // Initialize objects
         $input      = $this->getApplication()->getInput();
         $repository = $this->authenticationHelper->getCredentialsRepository();
diff --git a/plugins/system/webauthn/src/PluginTraits/UserProfileFields.php b/plugins/system/webauthn/src/PluginTraits/UserProfileFields.php
index df816fdee3839..3ff1fe348e947 100644
--- a/plugins/system/webauthn/src/PluginTraits/UserProfileFields.php
+++ b/plugins/system/webauthn/src/PluginTraits/UserProfileFields.php
@@ -124,6 +124,9 @@ public function onContentPrepareForm(Event $event)
             return;
         }
 
+        // Load plugin language files
+        $this->loadLanguage();
+
         // Get the user object
         $user = $this->getUserFromData($data);
 
@@ -166,6 +169,9 @@ public function onContentPrepareData(Event $event): void
             return;
         }
 
+        // Load plugin language files
+        $this->loadLanguage();
+
         self::$userFromFormData = $this->getUserFromData($data);
 
         if (!HTMLHelper::isRegistered('users.webauthnWebauthn')) {
diff --git a/plugins/user/contactcreator/src/Extension/ContactCreator.php b/plugins/user/contactcreator/src/Extension/ContactCreator.php
index 9332e734fabe4..87e0ac4e015ad 100644
--- a/plugins/user/contactcreator/src/Extension/ContactCreator.php
+++ b/plugins/user/contactcreator/src/Extension/ContactCreator.php
@@ -27,14 +27,6 @@
  */
 final class ContactCreator extends CMSPlugin
 {
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     * @since  3.1
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Utility method to act on a user after it has been saved.
      *
@@ -69,6 +61,9 @@ public function onUserAfterSave($user, $isnew, $success, $msg): void
             return;
         }
 
+        // Load plugin language files
+        $this->loadLanguage();
+
         $categoryId = $this->params->get('category', 0);
 
         if (empty($categoryId)) {
diff --git a/plugins/user/profile/src/Extension/Profile.php b/plugins/user/profile/src/Extension/Profile.php
index 4bc410e5a0642..cf79ec18739ee 100644
--- a/plugins/user/profile/src/Extension/Profile.php
+++ b/plugins/user/profile/src/Extension/Profile.php
@@ -35,15 +35,6 @@ final class Profile extends CMSPlugin
 {
     use DatabaseAwareTrait;
 
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     *
-     * @since  3.1
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Date of birth.
      *
@@ -70,6 +61,9 @@ public function onContentPrepareData($context, $data)
             return true;
         }
 
+        // Load plugin language files
+        $this->loadLanguage();
+
         if (is_object($data)) {
             $userId = $data->id ?? 0;
 
@@ -215,6 +209,9 @@ public function onContentPrepareForm(Form $form, $data)
             return true;
         }
 
+        // Load plugin language files
+        $this->loadLanguage();
+
         // Add the registration fields to the form.
         FormHelper::addFieldPrefix('Joomla\\Plugin\\User\\Profile\\Field');
         FormHelper::addFormPath(JPATH_PLUGINS . '/' . $this->_type . '/' . $this->_name . '/forms');
@@ -303,6 +300,9 @@ public function onContentPrepareForm(Form $form, $data)
      */
     public function onUserBeforeSave($user, $isnew, $data)
     {
+        // Load plugin language files
+        $this->loadLanguage();
+
         // Check that the date is valid.
         if (!empty($data['profile']['dob'])) {
             try {
diff --git a/plugins/user/terms/src/Extension/Terms.php b/plugins/user/terms/src/Extension/Terms.php
index b4bba582cdb68..2ee3156dcbb64 100644
--- a/plugins/user/terms/src/Extension/Terms.php
+++ b/plugins/user/terms/src/Extension/Terms.php
@@ -27,15 +27,6 @@
  */
 final class Terms extends CMSPlugin
 {
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     *
-     * @since  3.9.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Adds additional fields to the user registration form
      *
@@ -55,6 +46,9 @@ public function onContentPrepareForm(Form $form, $data)
             return true;
         }
 
+        // Load plugin language files
+        $this->loadLanguage();
+
         // Add the terms and conditions fields to the form.
         FormHelper::addFieldPrefix('Joomla\\Plugin\\User\\Terms\\Field');
         FormHelper::addFormPath(JPATH_PLUGINS . '/' . $this->_type . '/' . $this->_name . '/forms');
@@ -94,6 +88,9 @@ public function onUserBeforeSave($user, $isNew, $data)
             return true;
         }
 
+        // Load plugin language files
+        $this->loadLanguage();
+
         // Check that the terms is checked if required ie only in registration from frontend.
         $input  = $this->getApplication()->getInput();
         $option = $input->get('option');
diff --git a/plugins/user/token/src/Extension/Token.php b/plugins/user/token/src/Extension/Token.php
index 035a5fbbadd26..17c0f9baf647a 100644
--- a/plugins/user/token/src/Extension/Token.php
+++ b/plugins/user/token/src/Extension/Token.php
@@ -33,14 +33,6 @@ final class Token extends CMSPlugin
     use DatabaseAwareTrait;
     use UserFactoryAwareTrait;
 
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     * @since  4.0.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Joomla XML form contexts where we should inject our token management user interface.
      *
@@ -113,6 +105,9 @@ public function onContentPrepareData(string $context, &$data): bool
             return true;
         }
 
+        // Load plugin language files
+        $this->loadLanguage();
+
         $data->{$this->profileKeyPrefix} = [];
 
         // Load the profile data from the database.
@@ -212,6 +207,9 @@ public function onContentPrepareForm(Form $form, $data): bool
             return true;
         }
 
+        // Load plugin language files
+        $this->loadLanguage();
+
         // Add the registration fields to the form.
         Form::addFormPath(JPATH_PLUGINS . '/' . $this->_type . '/' . $this->_name . '/forms');
         $form->loadFile('token', false);
diff --git a/plugins/webservices/banners/src/Extension/Banners.php b/plugins/webservices/banners/src/Extension/Banners.php
index ac00be0bab2d0..c3ac1590ff843 100644
--- a/plugins/webservices/banners/src/Extension/Banners.php
+++ b/plugins/webservices/banners/src/Extension/Banners.php
@@ -25,14 +25,6 @@
  */
 final class Banners extends CMSPlugin
 {
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     * @since  4.0.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Registers com_banners's API's routes in the application
      *
diff --git a/plugins/webservices/config/src/Extension/Config.php b/plugins/webservices/config/src/Extension/Config.php
index 74c1612e36385..a72048165615d 100644
--- a/plugins/webservices/config/src/Extension/Config.php
+++ b/plugins/webservices/config/src/Extension/Config.php
@@ -25,14 +25,6 @@
  */
 final class Config extends CMSPlugin
 {
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     * @since  4.0.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Registers com_config's API's routes in the application
      *
diff --git a/plugins/webservices/contact/src/Extension/Contact.php b/plugins/webservices/contact/src/Extension/Contact.php
index 0c1f9e57c2cb8..e9ed243d0083b 100644
--- a/plugins/webservices/contact/src/Extension/Contact.php
+++ b/plugins/webservices/contact/src/Extension/Contact.php
@@ -25,14 +25,6 @@
  */
 final class Contact extends CMSPlugin
 {
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     * @since  4.0.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Registers com_contact's API's routes in the application
      *
diff --git a/plugins/webservices/content/src/Extension/Content.php b/plugins/webservices/content/src/Extension/Content.php
index 981316aa7aecf..32f6ed40ded81 100644
--- a/plugins/webservices/content/src/Extension/Content.php
+++ b/plugins/webservices/content/src/Extension/Content.php
@@ -25,14 +25,6 @@
  */
 final class Content extends CMSPlugin
 {
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     * @since  4.0.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Registers com_content's API's routes in the application
      *
diff --git a/plugins/webservices/installer/src/Extension/Installer.php b/plugins/webservices/installer/src/Extension/Installer.php
index 133f0648ff811..c13c8f65c58b1 100644
--- a/plugins/webservices/installer/src/Extension/Installer.php
+++ b/plugins/webservices/installer/src/Extension/Installer.php
@@ -25,14 +25,6 @@
  */
 final class Installer extends CMSPlugin
 {
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     * @since  4.0.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Registers com_installer's API's routes in the application
      *
diff --git a/plugins/webservices/languages/src/Extension/Languages.php b/plugins/webservices/languages/src/Extension/Languages.php
index ba518f3c60e12..4f10b64765219 100644
--- a/plugins/webservices/languages/src/Extension/Languages.php
+++ b/plugins/webservices/languages/src/Extension/Languages.php
@@ -26,14 +26,6 @@
  */
 final class Languages extends CMSPlugin
 {
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     * @since  4.0.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Registers com_languages's API's routes in the application
      *
diff --git a/plugins/webservices/media/src/Extension/Media.php b/plugins/webservices/media/src/Extension/Media.php
index 75008b6ea114a..196739720de22 100644
--- a/plugins/webservices/media/src/Extension/Media.php
+++ b/plugins/webservices/media/src/Extension/Media.php
@@ -25,14 +25,6 @@
  */
 final class Media extends CMSPlugin
 {
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     * @since  4.1.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Registers com_media's API's routes in the application.
      *
diff --git a/plugins/webservices/menus/src/Extension/Menus.php b/plugins/webservices/menus/src/Extension/Menus.php
index 1b9be947fd13b..fb2db7e78e518 100644
--- a/plugins/webservices/menus/src/Extension/Menus.php
+++ b/plugins/webservices/menus/src/Extension/Menus.php
@@ -25,14 +25,6 @@
  */
 final class Menus extends CMSPlugin
 {
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     * @since  4.0.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Registers com_menus's API's routes in the application
      *
diff --git a/plugins/webservices/messages/src/Extension/Messages.php b/plugins/webservices/messages/src/Extension/Messages.php
index 6b09ea2fa5bc1..173f2518384ad 100644
--- a/plugins/webservices/messages/src/Extension/Messages.php
+++ b/plugins/webservices/messages/src/Extension/Messages.php
@@ -24,14 +24,6 @@
  */
 final class Messages extends CMSPlugin
 {
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     * @since  4.0.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Registers com_messages's API's routes in the application
      *
diff --git a/plugins/webservices/modules/src/Extension/Modules.php b/plugins/webservices/modules/src/Extension/Modules.php
index 7351de6e7f3a9..29311834f6982 100644
--- a/plugins/webservices/modules/src/Extension/Modules.php
+++ b/plugins/webservices/modules/src/Extension/Modules.php
@@ -25,14 +25,6 @@
  */
 final class Modules extends CMSPlugin
 {
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     * @since  4.0.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Registers com_modules's API's routes in the application
      *
diff --git a/plugins/webservices/newsfeeds/src/Extension/Newsfeeds.php b/plugins/webservices/newsfeeds/src/Extension/Newsfeeds.php
index c397384d8a6cc..aae3ef60bdc79 100644
--- a/plugins/webservices/newsfeeds/src/Extension/Newsfeeds.php
+++ b/plugins/webservices/newsfeeds/src/Extension/Newsfeeds.php
@@ -24,14 +24,6 @@
  */
 final class Newsfeeds extends CMSPlugin
 {
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     * @since  4.0.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Registers com_newsfeeds's API's routes in the application
      *
diff --git a/plugins/webservices/plugins/src/Extension/Plugins.php b/plugins/webservices/plugins/src/Extension/Plugins.php
index 8d65b95201c32..56763c5f4b58a 100644
--- a/plugins/webservices/plugins/src/Extension/Plugins.php
+++ b/plugins/webservices/plugins/src/Extension/Plugins.php
@@ -25,14 +25,6 @@
  */
 final class Plugins extends CMSPlugin
 {
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     * @since  4.0.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Registers com_plugins's API's routes in the application
      *
diff --git a/plugins/webservices/privacy/src/Extension/Privacy.php b/plugins/webservices/privacy/src/Extension/Privacy.php
index 304a21d7ec858..c450ce764169b 100644
--- a/plugins/webservices/privacy/src/Extension/Privacy.php
+++ b/plugins/webservices/privacy/src/Extension/Privacy.php
@@ -25,14 +25,6 @@
  */
 final class Privacy extends CMSPlugin
 {
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     * @since  4.0.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Registers com_privacy's API's routes in the application
      *
diff --git a/plugins/webservices/redirect/src/Extension/Redirect.php b/plugins/webservices/redirect/src/Extension/Redirect.php
index 6ac8a9ca9fe59..5412977f7119c 100644
--- a/plugins/webservices/redirect/src/Extension/Redirect.php
+++ b/plugins/webservices/redirect/src/Extension/Redirect.php
@@ -24,14 +24,6 @@
  */
 final class Redirect extends CMSPlugin
 {
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     * @since  4.0.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Registers com_redirect's API's routes in the application
      *
diff --git a/plugins/webservices/tags/src/Extension/Tags.php b/plugins/webservices/tags/src/Extension/Tags.php
index ad07205609d0d..c11c8a4c60ec2 100644
--- a/plugins/webservices/tags/src/Extension/Tags.php
+++ b/plugins/webservices/tags/src/Extension/Tags.php
@@ -24,14 +24,6 @@
  */
 final class Tags extends CMSPlugin
 {
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     * @since  4.0.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Registers com_tags's API's routes in the application
      *
diff --git a/plugins/webservices/templates/src/Extension/Templates.php b/plugins/webservices/templates/src/Extension/Templates.php
index b9e0ed373ba86..850c26752d559 100644
--- a/plugins/webservices/templates/src/Extension/Templates.php
+++ b/plugins/webservices/templates/src/Extension/Templates.php
@@ -24,14 +24,6 @@
  */
 final class Templates extends CMSPlugin
 {
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     * @since  4.0.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Registers com_templates's API's routes in the application
      *
diff --git a/plugins/webservices/users/src/Extension/Users.php b/plugins/webservices/users/src/Extension/Users.php
index 1f7fee69b8221..190d723c5cb7d 100644
--- a/plugins/webservices/users/src/Extension/Users.php
+++ b/plugins/webservices/users/src/Extension/Users.php
@@ -24,14 +24,6 @@
  */
 final class Users extends CMSPlugin
 {
-    /**
-     * Load the language file on instantiation.
-     *
-     * @var    boolean
-     * @since  4.0.0
-     */
-    protected $autoloadLanguage = true;
-
     /**
      * Registers com_users's API's routes in the application
      *