I am on a Mac OS EL Capitan Version 10.11.6. I’m trying to download Psychopy 2022.2.5 standalone package. I am able to download the program and launch it, however when I try to run the basic Instructions template I get the following error:
“”" Traceback (most recent call last):
File “/Applications/PsychoPy.app/Contents/Resources/boot.py”, line 258, in
File “/Applications/PsychoPy.app/Contents/Resources/boot.py”, line 172, in _run
File “/Applications/PsychoPy.app/Contents/Resources/psychopyApp.py”, line 102, in
File “/Applications/PsychoPy.app/Contents/Resources/psychopyApp.py”, line 98, in main
File “/Applications/PsychoPy.app/Contents/Resources/psychopyApp.py”, line 27, in start_app
AttributeError: ‘NoneType’ object has no attribute ‘MainLoop’ “”"
I have tried to:
(1) uninstall psychopy including the dependencies following this page: Troubleshooting — PsychoPy v2023.1.0rc8
and then re install it, and get the above error message.
(2) I have tried to install psychopy using brew install, same error message as above.
(3) I have also made sure to enable accessibility in security settings.
Any help is appreciated, also note I’m a windows user not a Mac User withouth ANY coding experience, so when you explain things please try and keep it plain/simple and explain how I can do things on a Mac.