Have five rooms and a boost connecting all. Two rooms of play ones, two rooms of play fives with one also having a sub, and one room of play threes. When using spotify the playback is extremely hit or miss for any room or group of rooms with 10-15s interruptions common and speakers shutting on and off in various rooms. Occasionally songs end early and skip to the next track in the middle of a song. I’ve tried using a couple other services such as soundcloud, and while they’re not 100% reliable it’s only one room affected for one or both speakers, not as drastic as spotify.

However when using tunein to play local radio I can group the entire set or any combo together flawlessly and instantly every time. Sonos and spotify and all speakers are updated to the latest software. As best I can tell it’s not a problem with my wifi, and the spotify account is not shared. Has anyone else experienced this and possibly found a fix? Could it possibly be a problem with my boost or the system itself?

Thanks