I have had Sonos, Alexa, and Yonomi for  a few years now.   I would really like to create some yonomi routines that play a Sonos playlist or Sonos favourite.   Is this possible?    

When creating a yonomi routine, i can choose the sonos speaker (one is a Sonos One),  and it then shows a selection option for “Play Favorite’ and “Play Playlist”  (and others) but i can’t select anything.  It just says “Nothing found”.

Solved:   Removed devices from alexa (but not sure i got them all.   Disabled Alexa Sonos skill.  . Reenabled Sonos skill.     Discover devices in Alexa ap (multiple times, after about ½ hour it actually found them again).   Now yonomi is showing the list of playlists and favorites.