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Fix ImageMagick 'convert not recognized' in Python subprocess - How to Solve 502 Bad Gateway in Windows Terminal via Firewall-Resolve Permission Denied in Scheduled Tasks

Updated 2026-06-14 01:41:22office-tools
Fix ImageMagick 'convert not recognized' in Python subprocess - How to Solve 502 Bad Gateway in Windows Terminal via Firewall-Resolve Permission Denied in Scheduled Tasks
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.