Designed: undefined (again)

Hi everyone,

I uploaded a new experiment to Pavlovia that I can’t run. The error message I get when I try to pilot it is this:

We could not find a record for experiment designer: undefined
Please check the name and try again. If the error persists, contact Pavlovia’s administrator.

I’ve already gone through similar threads… I can’t find anything that works though. Where should I look?

Thanks in advance for any help!
AK