Failed To Execute Script Mspm-source [extra Quality] -

This error is almost always caused by missing environmental components or security interference. Try these steps in order: Install Microsoft Visual C++ Redistributable

If you’re still stuck, enable debug output during the PyInstaller build: failed to execute script mspm-source

Ensure the folder containing your executable is added to the variable under System Variables Microsoft Learn Do you have the exact error message that appears in the command prompt, or are you trying to this script yourself? This error is almost always caused by missing

(On Windows, use ; as the separator; on Linux/macOS, use : ) as the separator

When a developer packages a script into a single executable, the following issues often trigger this specific failure: