I've suddenly lost sound through my Sonos speakers/playbar when using AppleTV. I've unplugged everything and even decided it was time to swap out my old AppleTV for the newest one. I then swapped out my HDMI cord as well. No sound.
I tried to watch something on Hulu through my AppleTV and there is no sound, but if I watch it through my smart TV app there IS sound. My Sonos is also streaming music and functioning just fine.
So, it's the connection with the AppleTV but I can't figure out what it is. Any suggestions?