I'm a student at the University of British Columbia.

Some content doesn't seem to be loading on the latest version of Firefox (96.0.1). See attached image - I have Firefox on the left and Google Chrome on the right, both visiting the same Canvas webpage. But the video only appears in Chrome. 

I wanted to get as much debugging info inVersion 10.0.19043 Build 19043
the image as possible, so note that:

- Firefox has add-ons disabled (Troubleshoot Mode is active)

- Firefox version is up to date (v96.0.1)

Info about my OS: I'm on Windows 10 Home, version 10.0.19043 Build 19043.