Microsoft Store Restore Checklist for Developers - Fix PowerShell Port Already Allocated Error When Port Is Free-Fix Docker Run Exit Code 1: Command Not Found

Updated 2026-06-13 18:30:49backup-recovery
Microsoft Store Restore Checklist for Developers - Fix PowerShell Port Already Allocated Error When Port Is Free-Fix Docker Run Exit Code 1: Command Not Found
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.