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Fix ImageMagick 'convert not recognized' in Python subprocess - Remote Desktop Denied Due to NLA – Troubleshooting-Fix PowerShell 504 Gateway Timeout in IIS Configuration

Updated 2026-06-13 19:24:17office-tools
Fix ImageMagick 'convert not recognized' in Python subprocess - Remote Desktop Denied Due to NLA – Troubleshooting-Fix PowerShell 504 Gateway Timeout in IIS Configuration
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.