Board Thread:Love Live! School Idol Festival Lounge/@comment-27338705-20160327162709/@comment-26161729-20160327220337

okay so, looking around for a bit-- that problem seems really similar to the DST issue- but since you said that youve tried the solutions in previous threads, i would suggest other solutions--

someone here had this problem and this is how they managed to be able to play their game again-- a few replies after that, the suggested solution from KLab is stated too--

this sounds a lot like a phone problem so here's a list of things you could do-- relevant to these solutions is this reddit thread about someone getting stuck on the title screen-- here's another but less relevant thread--

and juz for more information regarding the DST issue: Reddit Thread

so from those threads, if the easier fixes such as restarting game, etc. wont work, i would suggest a factory reset (if you havent done that) or updating of android version for your phone-- or in worst case scenario, find another device to play in and retrieve your account by contacting KLab ouo