On my Windows 11 machine, double clicking a *.psyexp file (or right clicking and selecting open) no longer causes Builder to open and load the file.
The file opens fine if I load Builder first and then file/open and navigate to it.
I’ve uninstalled and reinstalled (a different) version of PsychoPy (standalone) and this did not fix the problem.
Not sure how I managed to break it - but it’s somewhat annoying and I’d like to fix it - does anyone have any ideas? ( I’ve had a play with the Windows ‘default app’ settings but not managed to get the right settings 
)
Something in my windows user profile are in APPDATA perhaps??
Many thanks