Issue with AVD User Profile – FSLogix Not Recreating

Try below to fix:

1.    Verify NTFS Permissions
   o    Ensure the user has Full Control on their profile folder path.
   o    Check that the FSLogix service account (if applicable) has access.
   o    Confirm inheritance is applied correctly.
   2.    Check Group Policy / Account Restrictions
   o    Review policies applied to the user: 
       Password complexity and expiration.
       Logon hours restrictions.
       Conditional access rules.
   o    Ensure none of these prevent sign-in.
   3.    Validate Storage Account Integration
   o    Confirm the storage account is joined to AD DS (if using hybrid identity).
   o    Run nltest /dsgetdc:<domain> from the session host to verify domain connectivity.
   o    Test access manually: net use \\<storageaccount>.file.core.windows.net\userprofiles.
   4.    Inspect FSLogix Logs
   o    Located under C:\ProgramData\FSLogix\Logs\Profile.
   o    Look for errors beyond “FindFile failed” (e.g., authentication failures, access denied).
   5.    Clear Residual Profile Data
   o    Remove any leftover registry entries under HKLM\SOFTWARE\FSLogix\Profiles.
   o    Ensure no stale .VHD or .VHDX files remain in the share.
   6.    Test with Another User
   o    Try assigning another test account to confirm if the issue is user-specific or systemic.
   7.    Update FSLogix
   o    Ensure you’re running the latest FSLogix version, as older builds have known issues with Azure Files integration.

FSLogix documentation - FSLogix | Microsoft Learn

Configure profile containers - FSLogix | Microsoft Learn

Store FSLogix profile containers on Azure Files and AD DS or Microsoft Entra Domain Services - FSLogix | Microsoft Learn

Troubleshooting with Logging and Diagnostics - FSLogix | Microsoft Learn

Known Issues - FSLogix | Microsoft Learn