After recent update majority of my Sonos devices have been constantly dropping off the internet every day or two.
It's usually been 3 out of my 7 devices, however it's starting to get worse with the 4th now dropping off. I've gotten so frustrated I thought it may have been my router so I purchased a new $400 router setup. And still they are dropping.
It's usually my Play:1, Play:3 and Play One. Looking for answers as I am now holding off on my planned Sonos purchases because of this issue.
I've created a diagnostic: ***********
Moderator edit: diagnostic number recorded and removed