After the latest update, the app cannot open . It displays message dialog box written "unable to login, CODE:C_NAJM_0030_CQNB_0005" The gameplay is cool but winning matches seems to be scripted. Irregardless to the way you play, it's either you lose or draw. The COM forces play last minutes into the game like playing for 7 minutes and yet the game was 90+2, only for them to equalise but it cannot applicable to us during attacking the opponent. They're flaws in this game which should be reviewed