Fix 'imagemagick convert not recognized' in Windows 10 PowerShell - Enable PowerShell Script Execution: Step-by-Step-How to Download and Install PowerShell 7 on Windows Server

Extra verification checklist

• Restart the affected app after changing permissions or configuration files.
• Test the same workflow in a clean browser profile or a temporary user account.
• Compare the result on another network if the error may be connection related.