PsychoPy version : 2020.1.3.
I have an experiment that I will be putting online. It is a modified Posner paradigm, nothing too complicated. I have a video as a central cue and grating appearing in the 4 corners of the screen (I use images, instead of the grating component as the online version does not support it yet. All works great when I tried it both in builder and online with 3 blocks, i.e. 36 trials, it all works fine. However, both online and offline, when I increase the set to the proper number of blocks I need, the experiment crashes at random points; sometimes at the end, sometimes directly at the beginning. Because it’s not isolated to the online version, I am posting this here. The location of the grating changes every repeat, along with the video cue. The freezing seems to happen either after a response or before even the response is allowed. It is not clear to me which one, as I have to press Esc to exit.
What did you try to make it work?: I read that the online version has issues with videos that repeat, so I added the code components that reset and stop the videos. So that all worked fine. But I still get the random freezing. (on the builder version on PsychoPy I do not have the code components, because there it is handled properly). Memory on Mozilla does not overload, I checked, and there are no errors anywhere. Neither in the js console on the browser nor when I run it in PsychoPy either coder or builder. It all just seems like it gave up on life.
I have worked with Psychopy before, both using the builder and the coder, but this behavior I have not seen. Any help will be appreciated.
Any other information I can give to help, let me know.