Hi everybody. During the last two days I’ve been trying to download and work with Psychopy but it couldn’t run the experiment and all I get is a gray screen which lasts just 1 second. While I installed and worked easily with my friend’s systems. It’s notable that my two drives of C and D have different versions of Windows (windows 10 for drive C and windows 7 for drive D) but my main system’s windows is 10. Do you think it might cause the problem?