Merge remote-tracking branch 'upstream/main' into AB#7247-roubleshooting-Windows-Upgrade-Error-0xC1900101–0x20017

Author: v-tappelgate

support/azure/azure-storage/blobs/alerts/storage-explorer-troubleshooting.md

@@ -744,7 +744,7 @@ Once added to the `docker` group, restart your machine. For more information, se
 
 ### Verify the Docker context
 
-Make sure you're using the correct Docker context that is managing your containers. You can check your current context by running:
+Make sure you're using the correct Docker context that's managing your containers. You can check your current context by running:
 
 ```bash
 docker context ls
@@ -838,6 +838,34 @@ docker run \
   mcr.microsoft.com/azure-storage/azurite
 ```
 
+## Storage Explorer doesn't run within FSLogix session
+
+If FSLogix manages your user profile, Storage Explorer might be unable to run due to an `EEXIST` error. The error occurs due to a known issue with recent versions of FSLogix. If you encounter the error, you can work around it by following these steps:
+
+1. Open the Group Policy Management Console (gpmc.msc).
+
+2. Create or edit a Group Policy Object (GPO) that targets your AVD session hosts.
+
+3. Navigate to: Computer Configuration > Preferences > Windows Settings > Registry.
+
+4. Add a new Registry Item with the following settings:
+
+   | Action     | Update                                     |
+   |------------|--------------------------------------------|
+   | Hive       | HKEY_LOCAL_MACHINE                         |
+   | Key Path   | SYSTEM\CurrentControlSet\Services\frxdrvvt |
+   | Value Name | SupportedFeatures                          |
+   | Value Type | REG_DWORD                                  |
+   | Value Data | 11 (0xB)                                   |
+
+5. Apply the GPO and reboot the session hosts.
+
+> [!TIP]
+> You can also add registry items to the following key paths:
+>
+> - SYSTEM\CurrentControlSet\Services\frxdrv
+> - SYSTEM\CurrentControlSet\Services\frxccd
+
 ## Next steps
 
 If none of these solutions work for you, use one of the following methods: