Over the last month or so almost all (there's always 1 or 2 that work fine tho) attendees on my goto training sessions that join using the web app cannot share their webcams. The option is set to share webcams but there is no webcam indicated in the attendee list and there's no option available to give them webcam access. The only workaround is to have them switch to the desktop version. I still have to give them permission even though the session default is set to allow it... I've even tried giving exclusive permission in chrome for the app to use the webcam.. still no go.