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Fix Windows Defender Port Already Allocated in Windows 11 - Fix Microsoft Store DNS Error After Windows Update-How to Avoid OneDrive API Throttling

2026-06-16 01:47:52office-tools
Fix Windows Defender Port Already Allocated in Windows 11 - Fix Microsoft Store DNS Error After Windows Update-How to Avoid OneDrive API Throttling

Final checklist

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