Last weekend, my Roam, which was about a year old, didn’t power on. Then, a few days later, my Playbar wouldn’t power on. The devices are on the same network, but they’re in completely different parts of the house, plugged into different power outlets, but it just seems like a very strange coincidence and makes me wonder if there’s malware or some other issue on the network. Or...it could just be coincidence.
(FWIW, Sonos replaced the Roam already and the new one is working fine so far. They Playbar is out of warranty, but Sonos is trying to make it a little less expensive for me to replace.)