Yeah, after recently installing opera, I noticed this issue too. My microphone is stuck on mute, and upon clicking unmute my opera completely crashes. This includes any permissions actually, as joining a voice call and turning on my camera will also crash opera. It seems that this issue is most prevalent on recent versions of the macOS.

Yeah, after recently installing opera, I noticed this issue too. My microphone is stuck on mute, and upon clicking unmute my opera completely crashes. This includes any permissions actually, as joining a voice call and turning on my camera will also crash opera. It seems that this issue is most prevalent on recent versions of the macOS.