My Sonos Roam is on a shelf in my office. If I'm in another room in the presence of a Google device (Home or Home Mini) and ask it to play music, the Google device answers me but the Roam, in another room, plays the music. The Roam isn't responding to the query directly, but somehow it ends up playing the music anyway. How do I stop it doing that, so the music will come out of the speaker that's responding to me? This didn't happen before I had the Roam (eg the two Home devices didn't steal audio from each other).
I had considered turning the Roam off as a workaround, by holding the power down for 5 seconds, but after a while it always turns back on again by itself so that's not a solution.
Any ideas gratefully received!