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Fix Windows Defender Rate Limit Errors After Update - Outlook File Locked: How to Unlock PST File-Microsoft Store Not Opening? Clear the Corrupted Cache

Updated 2026-06-14 11:10:34developer-tools
Fix Windows Defender Rate Limit Errors After Update - Outlook File Locked: How to Unlock PST File-Microsoft Store Not Opening? Clear the Corrupted Cache
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.