I have a LG C8, Sonos ARC+ Sonos SL Ones x2, Chromecast with Google TV - something it randomly disconnects from the Sonos arc and I get this volume bar at the bottom. Has anyone else experienced this? No sound will come out.
Best answer by AirgetlamView original
See the symbol next to the musical note? That indicates it is some sort of Bluetooth connection. Since none of your Sonos devices listed have Bluetooth, that indicates your TV is connecting to some Bluetooth device that isn’t your Sonos.