Game crash on startup – Jawaker: Games & Friends Review

After last update the game keeps crashing on startup. Please Fix it ASAP. I'm using iOS 8 Hi support team. If I delete and reinstall the app. It will help or not and if yes I'll lose my score or not. I didn't register my ID. I'm using the general automatic generated ID. PLEASE HELP
Review by Biomedical Engineer on Jawaker: Games & Friends.