Crash boot – DJMAX TECHNIKA Q Review

Technika is my favorite rhythm game and I payed for songs. But now every time I start up the app it closes seconds after it boots. I reinstalled the game over six times and no luck. I can't send any message to the company site because it's all in Korean. Can anyone help? There are no arcade machines near me so Q is all I have.
Review by Leetsuruneru on DJMAX TECHNIKA Q.