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Fix PowerShell 504 Gateway Timeout in IIS Configuration - Fix Microsoft Store Dependency Conflicts-Task Scheduler 0x80070020: Port Conflict Troubleshooting

Updated 2026-06-14 02:38:04windows-fixes
Fix PowerShell 504 Gateway Timeout in IIS Configuration - Fix Microsoft Store Dependency Conflicts-Task Scheduler 0x80070020: Port Conflict Troubleshooting
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.