I’ve suddenly lost sound on my Beam Gen2. I was watching some content on my Apple TV 4K and all was OK, but found I couldn't adjust the volume using the Apple TV remote, when pressing +/_ the volume didn't change and the text ‘Home Theatre -/+’ didn’t appear on the TV screen. However I could adjust the volume when using my Sky Q remote and the volume text did appear on my TV screen.
When I finished watching the programme I got no sound at all so I turned off the Apple TV 4K, and found I have no sound via Sky Q either. When pressing the volume buttons on my TV remote and Sky Q remote I get the volume text appear on my TV screen, but nothing happens, no sound at all.
When using the SONOS app on my iPhone I can slide the volume bar along but still no sound from my Beam and no volume text appears.
When I ask “What volume is Sonos” she speaks back to me via the Beam saying “This device is at volume 1”.
I have pressed the volume buttons on top of the Beam but nothing. I have a solid white light illuminated on top of the Beam.
Any suggestions please?