The update stopped all audio from Twitch as I was watching a stream. I got the update notice just after the audio stopped. On going problem with FF and Twitch but this time nothing has fixed it. Checked all setting on computer, no changes, why should there be. Restarted computer, which is all up to date, win 10 Pro. Thanks for any help. Take care and be safe out there.

All is fine on Edge. Do NOT want to have to use that.