In isolated cases, malware disguises itself with legitimate-sounding script names. While rare for this specific error, it is worth running a security scan if the error persists after cleanup.
Read the final lines of the text output. It will show the exact Python exception (such as FileNotFoundError , ModuleNotFoundError , or PermissionError ). 2. Run as Administrator
If you are reading this, chances are you have just been greeted by a frustrating pop-up error message on your Windows PC: failed to execute script mspm-source
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
The terminal will show you the exact line causing the crash. 3. How to Debug Further (For Developers) It will show the exact Python exception (such
If you are a developer and this error is occurring with an application you built using , here are two specific techniques to diagnose the problem:
# mspm-source.spec a = Analysis(['mspm-source.py'], pathex=['.'], binaries=[], datas=[('config.yaml', '.')], hiddenimports=['requests', 'cryptography'], hookspath=[]) pyz = PYZ(a.pure) exe = EXE(pyz, a.scripts, a.binaries, a.datas, name='mspm-source', debug=True, strip=False, upx=True, console=True) # Keep console visible for errors Why It’s Failing The terminal will show you
If you are the developer of the mspm-source script and your users are complaining about this error, check your build configurations: