I have this same problem too. I only have the one Favourites playlist, no others yet. But when I ask Sonos to play it it just plays other random songs, possibly those from my recent search list maybe.

hi corry p both sonos playlists are now recognised it seems to take several days for svc to see them.

but at least it now works.

Hi @shaun mottershead 

Thanks for the update, though the process should certainly be quicker than that. We are investigating.