No experiments run in psychopy 2020.1.3 (installs as .2) on catalina (10.15.6)

OS (e.g. Win10): Catalina 10.15.6
PsychoPy version (e.g. 1.84.x): 2020.1.3 which installs as .2 see

Standard Standalone? (y/n) If not then what?: y
**What are you trying to achieve?:**Run any existing experiment that works elsewhere, including the demos

What did you try to make it work?:
I’ve followed:

and tried to downgrade (didn’t fix the issue)
also checked the security options (which weren’t the issue):

What specifically went wrong when you tried that?:
There is no error that shows up, the experiment generates a script and then ends, see screenshot.

Any hints on how to get experiments running again would be helpful (we have no issues on Mojave or Windows just our new stim laptop…)