Bug item upgrade u70 white stop this screen i need exit game '----'

[gabriel775]

 

[gabriel775]

i need exit the game when i use my u70 white, my u70 white dont working why? crash game stop in this screen

 

[Sendoku]

i need exit the game when i use my u70 white, my u70 white dont working why? crash game stop in this screen

Sorry for the late message, but I assume it's simply that you are trying to upgrade a quest item.