My Sonos has taken to dropping off the system - the useless support page tells me to connect through Ethernet (which is awkward) so I do that, and it recognises the speaker until I stop using Sonos. Next time I open Sonos, the speaker has gone again. Wifi is strong, Playbar and Connect are working. What’s going on?!
Also what has happened to Sonos support - used to be able to email them - now it’s just Monday to Friday - not very tech support..