Spotify crashes, iOS9.2

[ralfjacobs]

Ever since I updated to iOS 9.2 I noticed Spotify sometimes takes more than 20 seconds to open or doesnt open at all, and that Spotify hangs and crashes alot with browsing and playing, as if it has connection problems.

I monitored the state of my internet connection, can't find any things wrong there.
I don't have proof it is a iOS9.2 problem, I only encounterd the problems for the first time around the time of the update.

What can I do?