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Microsoft Teams Migration Missing Data: Troubleshooting Guide - Fix 'Windows Security Error: Virus Protection Turned Off'-Fix Outlook File Locked in Use Error

Updated 2026-06-14 23:55:52developer-tools
Microsoft Teams Migration Missing Data: Troubleshooting Guide - Fix 'Windows Security Error: Virus Protection Turned Off'-Fix Outlook File Locked in Use Error
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.