Unable to start Psychopy 2024.2.4

If this template helps then use it. If not then just delete and start from scratch.

OS (e.g. Win10):
PsychoPy version (2024.2.4 modern py 3.10:
Standard Standalone? (y/n) y
What are you trying to achieve?:

What did you try to make it work?:

What specifically went wrong when you tried that?:
First time to download and install Psychopy. after installation completed, I clicked “pyschopy 2024.2.4”, then a rectangular opening screen appeared in the center of the screen, similar to the welcome scene, after about 3 seconds, it just went away and nothing happened.Then I tried to start “pyschopy 2024.2.4 builder”, "pyschopy 2024.2.4 runner, " “pyschopy 2024.2.4 coder”, the same thing happened-- only welcome scene jumped out, then quickly gone. I dont know how to fix it.

Try this

Thanks for your help.

But, I deleted everything in the AppData Roaming and Local folders, uninstalled and reinstalled, failed to fix it. Frustrated…

Sorry to hear it. What operating system do you have?

windows on mac

What does that mean?

Are you running a Windows virtual environment within a MacOS operating system?

Yes, Im running a Windows virtual environment within a MacOS operating system, and it works very well.

And really appreciated your help! My problem resolved after I installed another version (V2021.2.3). So still dont know why the latest version can’t run in my old computer.