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Fix Task Scheduler 504 Gateway Timeout Sync Issues - Troubleshoot Windows Terminal Version Error-How to Flush Microsoft Defender Cache Without Reboot

Updated 2026-06-14 05:09:15windows-fixes
Fix Task Scheduler 504 Gateway Timeout Sync Issues - Troubleshoot Windows Terminal Version Error-How to Flush Microsoft Defender Cache Without Reboot
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.