Since adding BT Whole Home Wifi Discs to fix dead spots I have been having serious problems with Sonos components disappearing from the network. Looking around the forums, this seems to be a common problem, with most mesh systems, not just BT.
One suggested solution seems to be to move over to connecting via SonosNet (with or without Boost). When I tried this by connecting one of my Sonos One devices to an Ethernet port it did seem to resolve the problem - except for the fact that the Roam won’t connect to SonosNet - only to WiFi.
So basically we can’t win. Virtually all major network vendors are now moving over to mesh based systems, but Sonos won’t work properly with these - and the SonosNet workaround is ruled out by Sonos’ bizarre decision to not support this on the new battery powered devices.
Is there any fix for this - apart from giving up on Sonos !?