Unspecified JavaScript Error message after updating PsychoPy

Online experiments
1

Hello,

I’m getting Unspecified JavaScript Error message after updating PsychoPy to 2020.2.5 yesterday. Before updating, I was running my experiment at Pilot section but right after updating (with no other change at my experiment) I can not run it. I’m sending the screenshot of browser below.

How can I solve this problem or lowering back my PsychoPy version to 2020.2.2 could be useful (if yes, how can I do it? I couldn’t find 2020.2.2. setup).

Thank you.

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Edit: I’ve downgraded my PsychoPy and problem solved. Now, I can run my experiments again. From my experiences, there is a problem with new release (2020.2.5)

2

Hi There,

I am pleased you found your solution and thank you for documenting this. I am aware there are a few bug fixes the team have been working on so hopefully this will be ironed out in the next release.
Becca

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