I'm on the latest beta of Big Sur and am still having tons of issues with FaceTime. The problems seem to have to do with different sound inputs and outputs. Whenever I use my external webcam on a second screen for FaceTime, as soon as I go back to the built in webcam on my MacBook Pro it doesn't receive the camera signal. Same type of thing happens when I switch audio sources. When I try to put my AirPods in during a FaceTime call, sometimes it instantly says "call failed". In fact, today it was saying "call failed" the moment I opened the AirPods case (which was annoying because I absentmindedly open and close my case all the time, ended up disconnecting at least 4 or 5 times with the person I was talking to).
Generally when I stop using FaceTime and come back to it sometime later, I get "Call Failed" messages as soon as myself or the other person answers a FaceTime. I don't know if this is due to the audio sources or not.
The only way I've found to fix this is by restarting.
Obviously, it's still a beta, and I'm fine dealing with these issues until the full release but I wanted to check if anyone else has experienced this, if it's a Big Sur related bug or something else, and if there's anything I can do about it in the meantime.
Generally when I stop using FaceTime and come back to it sometime later, I get "Call Failed" messages as soon as myself or the other person answers a FaceTime. I don't know if this is due to the audio sources or not.
The only way I've found to fix this is by restarting.
Obviously, it's still a beta, and I'm fine dealing with these issues until the full release but I wanted to check if anyone else has experienced this, if it's a Big Sur related bug or something else, and if there's anything I can do about it in the meantime.