Although I'm a long time Sonos user, only recently I'm trying to access my iTunes playlists as well.
For some reason they are not showing up in Sonos.
My music library is on a NAS, where iTunes is also appointed to.
iTunes however does not store it's playlists on the NAS, they are stored in music/itunes/ on my iMac.
I've copied the iTunes Library .itl and .xml files to the music library on the NAS and then re-indexed Sonos. But still no playlists.
What is it that I'm doing wrong?