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Windows Update Cleanup Tool Not Removing Files: Fixes - Resolve 'Port Already Allocated' in PowerShell at Startup-Fix pgAdmin 'Unable to Connect to Server' on Port 5432

Updated 2026-06-13 20:31:02developer-tools
Windows Update Cleanup Tool Not Removing Files: Fixes - Resolve 'Port Already Allocated' in PowerShell at Startup-Fix pgAdmin 'Unable to Connect to Server' on Port 5432
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.

More repair notes

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