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PowerShell Port Already Allocated: Troubleshooting Checklist - How to Sync Windows Updates Between PCs-Breaking the Windows Security PIN Loop

Updated 2026-06-14 01:34:50browser-issues
PowerShell Port Already Allocated: Troubleshooting Checklist - How to Sync Windows Updates Between PCs-Breaking the Windows Security PIN Loop
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.