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Fixing OneDrive API Rate Limit Errors: A Practical Guide - Fix 'Port Already in Use' Error with Windows Defender Firewall-Resolve Defender Version Mismatch on Windows 10

Updated 2026-06-17 22:58:42developer-tools
Fixing OneDrive API Rate Limit Errors: A Practical Guide - Fix 'Port Already in Use' Error with Windows Defender Firewall-Resolve Defender Version Mismatch on Windows 10
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.