Firefox Not Responding? Try Safe Mode Troubleshooting Steps - How to Fix Locked Activation File in Windows-Docker Desktop Stuck on Starting: Engine Not Running

Updated 2026-06-13 15:30:48backup-recovery
Firefox Not Responding? Try Safe Mode Troubleshooting Steps - How to Fix Locked Activation File in Windows-Docker Desktop Stuck on Starting: Engine Not Running
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.