What happens when you ungroup the Connect to switch back to the TV and select the ‘TV icon’ in the ‘Browse/Services tab’ in the Sonos App?
Note: to see the TV icon the Beam has to be selected and showing in the ‘Now Playing’ screen.
Also, if using an HDMI-CEC connection between the TV and Beam, what happens if you ‘repeatedly’ press the volume up button on the TV remote when you have ungrouped the two rooms (I’m assuming that any playing music has been stopped in this instance).
After I’ve ungrouped from the Connect, if I click on the TV icon in the app I get a message saying “we have detected an issue with your HDMI connection”. If I then tap “fix it” and follow all the steps, I get a message saying there is a device interfering with the HDMI connection.
It rather sounds like another device connected to your TV HDMI port(s) has CEC enabled and is attempting to steal the focus away from your Beam. I would maybe give this a try:
Switch off CEC on any ‘other’ devices you have connected to the TV.
Power off the TV, Beam and anything else connected to the TV for three minutes and temporarily disconnect the HDMI cable from the ‘other’ devices… just power on the TV and Beam and test again to see if the TV icon (as discussed earlier) will now bring back the TV audio. If it works. then cable back the ’other’ devices. but leave the CEC control disabled on those other devices.. then test the ‘TV icon’ again to see if things still work.
You can then perhaps try re-enabling CEC on the other devices (one device at a time if you have more than one), but if any then cause the issue to return, I would leave the CEC protocol switched off on the device that causes the issue.
I hope the above suggestion helps you to resolve the issue.
I tried those steps and turning the CEC off on my Amazon Prime Stick seems to have done the trick, thanks!
@Anil,
I would perhaps ‘later’ go onto try the Fire Stick with CEC enabled (if needed), as it might just settle down, or the issue might even get fixed with an update.. but glad you have managed to sort the issue.