Error on startup

Hi, i have been getting this error on psychopy whenever i start up, can someone help? i have deleted and redownloaded the most recent version and even went to older versions and the error still persists:

Traceback (most recent call last):
File “/Volumes/PsychoPy-2024.1.3/PsychoPy.app/Contents/Resources/lib/python3.8/psychopy/projects/pavlovia.py”, line 620, in getitem
KeyError: ‘path_with_namespace’

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File “/Volumes/PsychoPy-2024.1.3/PsychoPy.app/Contents/Resources/lib/python3.8/psychopy/app/builder/builder.py”, line 780, in fileOpen
File “/Volumes/PsychoPy-2024.1.3/PsychoPy.app/Contents/Resources/lib/python3.8/psychopy/app/builder/builder.py”, line 1654, in project
File “/Volumes/PsychoPy-2024.1.3/PsychoPy.app/Contents/Resources/lib/python3.8/psychopy/app/ribbon.py”, line 851, in updateInfo
File “/Volumes/PsychoPy-2024.1.3/PsychoPy.app/Contents/Resources/lib/python3.8/psychopy/projects/pavlovia.py”, line 622, in getitem
AttributeError: ‘NoneType’ object has no attribute ‘attributes’