I get an error when i try to complete a survey

URL of experiment: [Learning and Decision Making Study (with $10 Bonus Payment)]
(gatingrl [PsychoPy])

Description of the problem:
While i try to open your survey : Learning and Decision Making Study (with $10 Bonus Payment) i get the error : Unfortunately we encountered the following error:

  • when getting the name of a group, using a counterbalanced design, with key: [null]
  • SyntaxError: Unexpected token ‘<’, "

Try to run the experiment again. If the error persists, contact the experiment designer.

I’ m using the Prolific site

Do you have a counterbalance code component?

What does it look like?

What does your shelf look like?

i m sorry i have no clue to what you are refering to. I am a participant of the survey on the prolific site .

The researcher is someone with the username Badrelab. I don’t recognise that name so I’m afraid I can’t help you. Perhaps there are contact details on Prolific.