: Windows Defender or third-party antivirus software may block the execution of an unsigned or "unrecognized" script. 2. Immediate Troubleshooting Steps If you are the end-user trying to run an application:

pyinstaller mspm-source.spec

Open ( Ctrl + Shift + Esc ) and go to the Startup tab. Disable any unfamiliar entries or those related to "mspm" or "MSI" .

And set execute permissions if necessary with:

Mspm-source | Failed To Execute Script

: Windows Defender or third-party antivirus software may block the execution of an unsigned or "unrecognized" script. 2. Immediate Troubleshooting Steps If you are the end-user trying to run an application:

pyinstaller mspm-source.spec

Open ( Ctrl + Shift + Esc ) and go to the Startup tab. Disable any unfamiliar entries or those related to "mspm" or "MSI" . failed to execute script mspm-source

And set execute permissions if necessary with: : Windows Defender or third-party antivirus software may