Bewerbungen » Pandora app never logging in.

I recently bought my brothers old Galaxy S3 and factory reset it. But ever since I got the new phone, Pandora won't work for me, I will open the app ( newest version of the app) and input my username and password and a little box will pop up that says "Signing in" and I never get further than that. I've tried clearing the Pandora cache data, and resetting the date and time, but nothing works. Any ideas?
I'm using Pandora 7.7.1 (with a Premium account,) Android version 4.3 (Jelly Bean) and I would be loathe to factory reset my phone a day after the last reset especially since the last reset got messed up and I had to reboot through safe mode.

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