User blog comment:Semi-Squishy 3000/How to Bypass Crashing on iOS/@comment-63.227.176.188-20150724152212/@comment-26583396-20150724153931

As long as you haven't formatted your device your data should still be linked to it.I saw the license accept sign in as guest thing before when there was a minor crash and signed in.Didnt get as far as picking a unit but it got fixed soon after and everything came back fine.