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Fix PowerShell 504 Gateway Timeout When Calling REST API - How to Get Administrator Permissions in Command Prompt-How to Fix Chrome Service Unavailable Error

Updated 2026-06-14 03:40:11developer-tools
Fix PowerShell 504 Gateway Timeout When Calling REST API - How to Get Administrator Permissions in Command Prompt-How to Fix Chrome Service Unavailable 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.