I sync a playlist, I made, called best of rock, and then, when I am sure it's finished syncing, I disconnect wifi and try to view the playlist, but when I click on it, there is nothing there (it does open, but doesn't show any music). Nothing else seems to be wrong with either the app, or phone. This also happens when I try to sync a rock playlist from a friend.
All other playlists sync perfectly fine.
I've friend the things in trouble shoot post, eg reinstall, change sync quality...
I have more than enough space on the phone, and it has never been rooted. I use "action launcher pro"
I have the same issue with 20.45GB free on SD. I usually leave Offline Mode to On, as Spotify appears to also use huge amounts of 3G data if not even though I only play cached playlists, but I have to switch it to Off while the playlist loads, start playing my songs and then I can switch it back to On.
I already have my music synched, but the playlist will not appear unless it can connect to the internet. Once it appears, it can play straight away and I can switch to offline, but I need the internet connection every time I want to play that playlist.