“All of a sudden” my fully updated Android sonos s2 app can’t find the long existing system.  Right now a laptop and and ipad connect and use the same sonos system on the same network that the android app has been using.  I uninstalled/reinstalled the android app, rebooted my phone.  Nada.

The only thing I can think of is that I used the phone’s bluetooth connection to link spotify to an amp, something I had not done before.  Currently I’ve turned off spotify and bluetooth, still no connection.  Thanks for your help.