Hi have two One SL speakers with an Arc all connected up. Of late when using Spotify through Sonos I noticed both speakers dropping out at exactly 15 minutes then coming back on 5 minutes later then dropping out again no sound then restoring. Up to now I have had no issues with the sound systems or set up any ideas.
Question
Sonos 1 SL speakers
Wait for the issue, submit a diagnostic and call Sonos support.
I don't recall Spotify being mentioned but dropouts like yours were discussed, I think about Apple.
Sure sounds like some sort of wifi interference occurrence, or some other network issue. The above advice is good, but be prepared that it might be unique to your system, and potentially not a Sonos issue per se.
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