I see the MicrosoftWindowsApps\python3.exe is in the error message there, therefor it’s pretty much guaranteed to be the issue as described and solved in Failed to Install PlatformIO v2.3.0 on VS Code v1.54.3.
I see the MicrosoftWindowsApps\python3.exe is in the error message there, therefor it’s pretty much guaranteed to be the issue as described and solved in Failed to Install PlatformIO v2.3.0 on VS Code v1.54.3.