: The compiler (PyInstaller) failed to include necessary libraries, such as mspm-source , during the build process.
Hidden imports from dynamic imports or plugins failed to execute script mspm-source
. This will tell you exactly which "source" or library is missing. 2. Fix "ModuleNotFoundError" (For Developers) : The compiler (PyInstaller) failed to include necessary
Most users resolve this issue within 10 minutes by either installing the Visual C++ Redistributable, whitelisting the file in their antivirus, or simply re-extracting the software into a folder on their desktop (avoiding Program Files permission issues). If it works, the issue is likely related
Run the .exe inside the created directory. If it works, the issue is likely related to temporary path resolution.
The error message "failed to execute script mspm-source" typically appears when a standalone executable (likely created with ) crashes due to missing dependencies, corrupted files, or environment conflicts. Since "mspm-source" is often associated with specific specialized tools—such as those for project management or system monitoring—fixing it requires identifying whether the issue is with the application itself or your system settings. Common Fixes for "Failed to Execute Script"
Corruption during download or extraction is surprisingly common.