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Fix PowerShell Connection Refused on Localhost - How to Fix Windows Update Version Mismatch Sync Issues-BitLocker File Locked: Troubleshooting Checklist

Updated 2026-06-17 02:15:39windows-fixes
Fix PowerShell Connection Refused on Localhost - How to Fix Windows Update Version Mismatch Sync Issues-BitLocker File Locked: Troubleshooting Checklist
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.