Hello, I have a problem that started a few weeks ago, and I can’t figure it out. After many years of happy Sonos multi-room usage, our system now randomly and regularly auto-groups rooms together. Not only that after auto-grouping, it will often auto-start playing music in the grouped rooms. I.e. I will turn off music in room A, and an hour later will find that rooms A and D are now grouped and music is playing in both.
Anyone else seen this? It recently started and we haven’t seen it in the 10+ years of using these Sonos devices. Thanks!