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Fix BitLocker Port Already Allocated Error Code - How to Fix Windows Update Error 0x80072efd-Fix BitLocker Auto Unlock Not Working via Registry

2026-06-16 23:05:26windows-fixes
Fix BitLocker Port Already Allocated Error Code - How to Fix Windows Update Error 0x80072efd-Fix BitLocker Auto Unlock Not Working via Registry

Final checklist

  • Confirm that the same symptom is gone after a restart or refresh.
  • Keep the smallest working change and undo temporary diagnostic settings.