Error message on iPhone app

[Sweet_pea1789]

I'm trying to login to the app using my Facebook details. It brings me to Facebook to log in and then goes back to the Spotify app with a login error message "cannot establish a connection to the Spotify network." I have full service and wifi. I've tried with and without wifi as well and still the same message. Any others experienced this?? I'm getting annoyed since I'm paying for something that isn't working.