JATOS/OSWeb Batch Session Data for counterbalancing doesn't work
I am trying to counterbalancing my experiment using Batch Session Data. I followed the guide here (the link to download the template experiment seems to be broken).
When I then try the experiment, OSWeb doesn't seem to be able to get the condition from Jatos. Here is what I have as error:
The "uno" error is related to the fact that condition is undefined.