Hi, @jmlee. Sorry for the delay.
Yeah, that Python install location would be enough to throw the workflow off its tracks. You’ll either have to
a) (re)install Python to /usr/bin/python3
b) go through all the Python scripts in the workflow and change their very first line from #!/usr/bin/python3 to #!/usr/local/bin/python3
I hope you get it to work.
Cheers!