Every time I try to run an experiment I get this message - please help!

Traceback (most recent call last):
File “/Applications/PsychoPy.app/Contents/Resources/lib/python3.10/psychopy/app/runner/runner.py”, line 664, in runOnline
File “/Applications/PsychoPy.app/Contents/Resources/lib/python3.10/psychopy/app/runner/runner.py”, line 1029, in currentProject
File “/Applications/PsychoPy.app/Contents/Resources/lib/python3.10/psychopy/projects/pavlovia.py”, line 1467, in getProject
psychopy.exceptions.DependencyError: gitpython and a git installation required for getProject()

This is a Mac error we’ve encountered recently. If you can wait until Friday then you should be able to try version 2025.1.0 from Releases · psychopy/psychopy · GitHub

If you can’t wait, I’d recommend trying Release PsychoPy 2024.1.4 · psychopy/psychopy · GitHub