You have to go to the system drop down and regulate what’s on each speaker/ set of speakers! If it’s refusing to not play then try resetting your Wi-Fi system switching off your speaker-  Move! And then switching it back on!! Nothing will be slick, it’s all very chunky, and not a patch on what we all had before!! I feel a revolution coming on !! Sonos need to deliver a statement and quickly to tell us what their plan is to rectify severe shortfalls in the retrograde app they have launched!! - But will we see that ? Hmmm-  a message in our message boxes on our accounts would help!!

Totally agree Nick. But how can an international company bring out such a useless app without Beta testing it and also allowing users to keep the old app if they prefer?  E.g. Outlook has brought out a new version but you can keep the old one if you prefer