I have a Beam and 4 Sonos one, two of them are surround speakers for my TV. And these two are not working properly. Not only that they are mostly so loud that i cannot hear the spoken dialogues (tried the speech enhancement and night mode) they also sometimes do not play music, when all speakers connect to ie spotify. Also most of the time the white LED is flashing, though i toggled LED status and touch controls off. I unplug them all the time, power it on and off, reset, remove them as surround speakers, add them again. The problems stay.
Funny thing is that the other two speakers in the same room that i do not use as normal speakers work without problems. No flashing LED, no disappearing sound.
Diagnostic code is 1029968204
thanks and regards
Ben