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Fix Task Scheduler Network Connection Lost During Task - How to Debug 404 Errors in PowerShell-Resolve Windows Defender Error 0x80070422

Updated 2026-06-15 22:27:33cloud-software
Fix Task Scheduler Network Connection Lost During Task - How to Debug 404 Errors in PowerShell-Resolve Windows Defender Error 0x80070422
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.