Facebook Messenger no longer recognizing OBS virtual camera?


New Member
I have always been able to use OBS virtual camera with Facebook Messenger until about 2 months ago when I updated Messenger.
Now it does not accept a virtual camera.
Has anyone else had this problem?
I haven't found any information on Facebook's side or OBS's side.
It's quite frustrating, and I've tried searching through all the settings of FB Messenger.

I began having this problem back with OS Big Sur on my Mac Mini M1 2020.
Now I'm running it on the Mac Mini 2020 M1 with Monterey 12.3.1 and Messenger is still not recognizing the virtual cam.