Problems launching experiment Psychopy Builder -> Psychojs (We could not find a record for experiment designer: undefined)

URL of experiment: https://pavlovia.org/lifelab/ea_video_builder

Description of the problem: Hello,

Our group is trying to launch an online experiment using video stimuli. While we have successfully gotten it to function as desired through Psychopy coding and the GUI builder, we have not had luck in getting the transpiled Psychojs &html to properly integrate with pavlovia or run in a browser. The experiment’s gitlab repo contains the transpiled content and it seems to be structurally similar to studies which run fine, however when we attempt to pilot with Psychojs as the software platform it redirects to an error page (https://pavlovia.org/undefined).

I am not entirely sure where to start in troubleshooting this, so any advice or suggestions would be greatly appreciated.

Best,
Nick