How can I get my account back?

Hi, this happened me also while bound to a IM30 account. When you reopen the application you will have to complete the beginning game animation but once this is done you can try going to Settings - Account - Switch Account - IM30 Account - Add Account - Reset Password - Enter Email - Submit. This should send a link to your email containing a digit password. Then just enter this password along with your email into the 'Add account' log in. Hope this helps.....