| Reference | Downloads | Github

Unable to switch to run mode

URL of experiment:

Description of the problem: I can run the experiment with no issues in PILOT mode. The issue arises when I switch to RUN mode. The run button grays out and the url displays this message:
“Unfortunately we encountered an unspecified error (error code: 40.)
Try to run the experiment again. If the error persists, contact the experiment designer.”

Any suggestions will be very appreciated, thank you!