OSweb error when using JATOS in Firefox browser
I'm trying to prepare my first OSweb experiment to run it with JATOS. My experiment is running fine in the test mode (started from OpenSesame directly) and also when I use JATOS (the local version) in Safari or Chromse as a browser. However, when I use Firefox, I get the following error:
Application Error: TypeError: cannot use 'in' operator to search for "data" in " "
This issue has only popped up now after I updated to the latest JATOS version today. I also made a tiny change to my OSweb experiment (but really only the wording of the instruction, so nothing that should cause a problem) and imported the updated experiment. Before that, I had no problems with Firefox.
Any idea what the reason could be or how to solve it? I could probably ask my participants to not use firefox, but I'd rather solve the underlying issue, if possible.
Thanks a lot!