I have the library back and it is playing.

Two questions:

1.  Does anyone know why my speakers ungroup every day?  It is one occurrence per day and then crossfade turns off and i start the playlists again.
2.  Does anyone know where Crossfade is in the new app_ I can find it for Amazon streaming but nor for the library.

I despise the new interface but trying to muddle my way through it.