Board Thread:Love Live! School Idol Festival Lounge/@comment-28606241-20170116184526

So I transferred my japanese main on my new phone but somehow after this REALLY long download at the beginning it stopped at 80% and crashed so after that happened the app keeps crashing after I click ok when it asks me if they can start the download now and I can't get my new transfer code. Can I delete the app and download it new? (I'm on IOS) Or should I better wait for updates? LLSIF won't answer my mails anyway cause I did inform them once before with no answer until now. 