Fixing 'Remote Desktop Command Not Found Permission Denied' - How to Configure Custom DNS in Windows Terminal-Fix Slow Remote Desktop Performance

Updated 2026-06-14 13:26:32windows-fixes
Fixing 'Remote Desktop Command Not Found Permission Denied' - How to Configure Custom DNS in Windows Terminal-Fix Slow Remote Desktop Performance
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.