after update 80.00.20 all devices not available

Having exactly the same issues

Update: I got it to work here is what I did.

Downloaded SONOS Windows application, selected “Join existing Installaton”, waited for update to Install. Done. iOS app works again.

Same problem . Had to update my windows system as well as my android devices before it worked . Annoying as it took some time before my slow brain to work out why !

Same problems here - after system upgrade Sonos devices had all disappeared. Spent four hours in the phone with a technician. Managed to somehow restore the network however it dies not work reliably and we also lost all playlists.

The malfunctioning system is an endless source of frustration - pathetic for a company like Sonos, especially as nothing seems to be done about it.

Mine worked after doing what Marco_Momsen reported:

Guys you should be embarrassed. This is a huge miss.

Not only can I not use Pandora anymore, I can’t even remove it to reset it. This is truly a blast.

This is the worst app update I’ve ever seen

Yes, the IOS update is a complete shambles.

It’s insistent I play everything through the last set of speakers I used even if I select another set and it seems to be impossible to use my grouped devices any longer so, for example, I can set my Port in a group with a pair of speakers but if I dare to then try and airplay something from my phone to it, it just sends it to the port on its own not the group of port + speakers.

This is the worst update I’ve ever seen for Sonos.

Same problem here, managed to get my play5 and Move to connect. My playbar goes through the whole set up then I get a message saying it may not be visible, unplug the unit and continue from system settings. Doesn’t show up, have to keep resetting the unit and so the same over and over. Still not showing up in my app. I know I bought this playbar years ago at a pretty hefty price. It’s been working till now and I’m not willing to go out and buy another one.