Hi,
I have a Sonos Arc and Sonos Connect Amp that plays sound from my tv. The arc will continue playing audio but randomly the speakers in my ceiling connected to the amp keep cutting out. I am wired and have tried moving the Sonosnet channel from 1 to 11 and vice versa with no resolution. If I switch to WiFi only, it gets even worse. Not sure if interference or another issue?
Here’s my diagnostic code
2121982684