I’ve had issues with education based things not working on Firefox. It’s probably anti cheating stuff that is set up to work with chrome and they don’t want to bother with making it function on a less used browser. I had a problem using a government website on firefox too. I had to verify my ID to request some vet records and the ID verification required Chrome or Opera.
I never had a website that didn’t work on Firefox. It’s probably just one of your addons that blocks something.
I’ve had issues with education based things not working on Firefox. It’s probably anti cheating stuff that is set up to work with chrome and they don’t want to bother with making it function on a less used browser. I had a problem using a government website on firefox too. I had to verify my ID to request some vet records and the ID verification required Chrome or Opera.