I have in my Sonos system 1 Sonos Roam, 3 Sonos Play 1, 2 Sonos One Black e 1 Sonos One white. I'm having a problem updating my Sonos One Black (error30). I tried contact by chat and we tried everything (ethernet cable, turning off the router, etc..). We did a factory reset and now I can't add them in my system. It's a firmware problem. I'm from Brazil and I can't complete this call
Anyone else having this problem?
