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Fix Task Scheduler 502 Bad Gateway After Setup - How to Fix Microsoft Store Backup Not Working-Fix Windows Defender Port Already Allocated Error

Updated 2026-06-13 19:37:49windows-fixes
Fix Task Scheduler 502 Bad Gateway After Setup - How to Fix Microsoft Store Backup Not Working-Fix Windows Defender Port Already Allocated 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.