Iphone 4s stops playing my songs, and all playlists are gone

[caroh90]

Hi,

Everytime i use my spotify on my iphone, the song im listning to stopst playing after 1.30-2 minutes.

All my playlist are also gone, but i can still find them on my users account/recently listened to, and on my mac and ipad.

What to do!

I cant deal without my music...