As Global Play will be disabled until after the game launches in all regions, it’s important that you choose your account’s correct region when attempting to play the game. If you do not select your correct region, your login attempt will be denied, and you will not be able to connect.

To choose your correct region:

At the log in screen click on Options
Choose the Account tab
Select your correct region in the Region drop down

Ensuring your correct region is selected, attempt logging in again, and watch the breaking news window for additional service information.

http://eu.battle.net/d3/en/forum/topic/4008091430

just want to ask some noob quest..
if i using guest pass to enter the game, after that i get my CE cd-key.. so can i using my cd-key to replacing it?
& hows the guest pass work?
thx!

thx a lot bro!!

As Global Play will be disabled until after the game launches in all regions, it’s important that you choose your account’s correct region when attempting to play the game. If you do not select your correct region, your login attempt will be denied, and you will not be able to connect.

To choose your correct region:

At the log in screen click on Options
Choose the Account tab
Select your correct region in the Region drop down

Ensuring your correct region is selected, attempt logging in again, and watch the breaking news window for additional service information.

http://eu.battle.net/d3/en/forum/topic/4008091430