Failed To Execute Script Mspm-source |work| Site

When run from an already-open terminal, the error message will remain visible. You will likely see a full Python traceback (e.g., ModuleNotFoundError: No module named 'xyz' or FileNotFoundError: [Errno 2] No such file or directory ).

While "mspm-source" isn't a standard Windows component, it appears to be a specific script or tool (likely a "Managed Service Provider" or "Meter" source) that has been "frozen" into an application. Why It’s Failing failed to execute script mspm-source

The script may rely on a specific file path (e.g., C:\Program Files\McAfee\... ). If that path was deleted or changed, the script cannot execute. When run from an already-open terminal, the error

PowerShell bug “execution of scripts is disabled on this system.” Why It’s Failing The script may rely on

The error means the script ran—but failed during execution. The root causes generally fall into four categories:

| Cause Category | Specific Issue | Likelihood | |----------------|----------------|-------------| | | Required DLLs (Windows) or shared objects (Linux) not found. E.g., python3.dll , libcrypto.so , or MSVC runtimes. | High | | Path Issues | The script expects files (configs, data files) in relative paths like ./data/ or ./resources/ but is executed from a different working directory. | High | | Corrupted Build | The PyInstaller --onefile bundle is corrupted or incomplete due to interrupted build process. | Medium | | Antivirus Interference | Some security software quarantines or blocks PyInstaller’s extraction to temp directories (e.g., _MEIxxxxx ). | Medium | | Incompatible Environment | Built on a newer OS but run on an older OS missing required system libraries (e.g., glibc version mismatch on Linux). | Medium | | Script Logic Error | The original mspm-source.py contains an unhandled exception (e.g., FileNotFoundError , ImportError ) before the GUI/logger loads. | Medium |