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OneDrive Folder Missing After Sync Setup Fix - How to Fix Outlook Port 993 Already in Use Error-Troubleshooting Windows Security Migration Permission Errors

Updated 2026-06-14 10:55:26macos-help
OneDrive Folder Missing After Sync Setup Fix - How to Fix Outlook Port 993 Already in Use Error-Troubleshooting Windows Security Migration Permission Errors
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.