My Arc/Sub 1/rear Ones system used to work fine but now I can’t connect the rears. I’ve reset Ones and tried the suggestions in related posts. I was able to get the rears going without the rest of the system, but when I remove then Set Up Surrounds they won't play. Once they played for a second and then quit. They automatically assume the identity of Living Room 2 and Living Room 3, while they should both be subsumed in my Living Room (+Sub, Arc) system.
The Ones, Five (new), and Beam 1 in other rooms work fine. I’ve had Sonos for years and have always been able to trouble shoot problems, but I’m at the end on this one.
Best answer by GuitarSuperstarView original