Remote Desktop Not Starting on Windows 11: Fixes That Work - How to Resolve KMS Server 504 Timeout-How to Safely Reset Chrome Profile and Save Bookmarks
Before changing system settings, save your work and note the exact error text so you can compare results after each step.
Extra verification checklist
- Restart the affected app after changing permissions or configuration files.
- Test the same workflow in a clean browser profile or a temporary user account.
- Compare the result on another network if the error may be connection related.