Unspecified javascript error for an experiment so simple it can't fail

[sijiazhao]

Your ‘messed-up fields’ are due to a missing CSS stylesheet.

See here:

PsychoPy 2021.1.0 released

@jon @apitiot Looks like https://lib.pavlovia.org/psychojs-2021.1.0.css is missing? I get a 404 error. All the other JS files *.-2021.1.0.js seem to be present and fine.