Camera Freezing - possibly after an update.

This issue has been happening to me as well - usually with WhatsApp, but it's also happened with Teams. During a video call, I'll get the message that "your camera is unavailable or being used by another app." After the call, it will crash the app as well. The camera stays on (even though it isn't working) as the light is on, but it does not function and I need to shut it off. I'm hoping that this gets fixed soon.