iPad does not stream music

[Haroon]

Hi there,

I have a 4th Generation iPad and have Premium subscription of Spotify. 

I am having this strange behaviour where Spotify does not stream any music unless the song is in offline mode.  You press play and the app just does not do any thing. Sometime it plays minutes after hitting play button but it does not happen all the time. Most of the time it just does not play the song. 

Please help me out here.