I have been having issues with the S2 app for over a year now. It’s intermittent. It happens on both my iPhone and my wife’s - connected to same sonos system.
The issue is on speaker list - if I scroll to bottom of rooms then it jumps to top. The same issue is seen on system information screen - same thing but you can see the data flickering. It also happens if you search for song and expand Spotify list - it jumps back a screen.
I have tried resetting app, reinstalling etc. it happens more often than not. Anyone got any ideas?