I’ve been trying to set up my experiment and struggle with quite an interesting issue.
My experiments start normally, but only once. Each subsequent time Psychopy stuck at the start with a grey screen. There is no error or anything. I have to restart my PC after that to make it work again.
This green screen also applies to the demos and my experiment run fine on the other PC, so I don’t think the problem is with the experiment itself.
OS (e.g. Win10): Win10 64-bit
PsychoPy version : 2020.2.10
Standard Standalone? (y/n) If not then what?: yes