I have 2 Sonos Fives connected as a stereo pair. When I move the volume slider up, the volume will stay at that level for about 3 seconds and then automatically decreases to a low level. Other Sonos Rooms playing at the same time with Sonos amps do not drop their volume, only the Room with the Sonia Fives. I have turned the Sonos system off and back on and have rebooted my iPhone 13. Also my Sonos app is up to date. Any help is appreciated.
Best answer by GuitarSuperstarView original