It’s utter trash. I have no idea what’s going on.  Was this thing ever tested: The search no longer sees my network drive. I able to go to it and play stuff. This is truly the worst ever release. And yeah it keeps crashing and changing rooms.. 

Incredible.... The new application is a total disaster.

It is not working well (to not say at all) + it is just incomprehensible...

We need a FAST return to the old version.

This app update is so bad. My system is basically useless. It’s inconsistent and not reliable at all. Sonos needs to let us revert back to the old app or fix this ASAP. I’m in deep with Sonos but if this is the experience being set forward I’m not afraid to jump ship and leave. 

I'M FED UP WITH IT!
For sale: a worthless Sonos installation

Totalnente de acuerdo!!!

https://www.igeeksblog.com/how-to-restore-deleted-apps-on-iphone-ipad-ipod-touch/

I followed these steps on my iPad and was able to find my SONOS ap install from three years ago.  It worked!

I still can’t use my music services on SONOS since the update, and I hate being advertised to within the app.  I’ve spent ages trying to get it working,  My SONOS system is now on sale and I’m moving to Kef