Plz help!

Ummm... Plz! I accidently pressed the "move account button" and pressed asia!
Now i want to go back to world but it wont let me bcuz the "move account" button is grey!
Plz plz PLZ help me get back to world!
My account name is "hansel111" if you want to know. And i really love hoc its super fun and plz i want to go back to world server ;-;

Hansel111 about Heroes of Order & Chaos, v3.4.0