Failed To | Execute Script Mspm-source
| Check | Result |
|-------|--------|
| Working directory | Executable runs from external drive → path resolution fails |
| Missing import | pandas / numpy / geopandas not bundled |
| Hidden import needed | importlib.metadata, pkg_resources, or dynamic plugin |
| Isolated test | Running in same dir as all .dll + data files → works |
Understanding the root causes will help you fix it faster. Common triggers include: failed to execute script mspm-source
The "Failed to execute script mspm-source" error is almost always due to a missing runtime dependency, incorrect working directory, or a corrupted PyInstaller bundle. The fastest resolution is to run the executable from a terminal to capture the full traceback. For permanent fixes, developers should implement robust error logging and use PyInstaller’s debug flags during build. | Check | Result | |-------|--------| | Working