I am with a problem: I can't learn Colossal spell. I already finished the quest, I have one training point and i have Gargantuan, but when I select this spell and I click in "Train", my game is closed and appear: "WizardGraphicalClient is not responding". So, I need to login again into the game. When the game starts again I see I still have my training point and I don't have this spell. I try it again and the game keep crashing. I don't know what to do.
I am using a computer with Windows 7 Ultimate, and I use this computer for two years, and nothing went wrong before.