Retail key..where do I enter it after Trial

[darwin0k]

how do I upgrade from the Trial with my Retail key to get my free 30 days? I can't seem to find where I enter my key?

[tigane]

You can only enter your CD key if you choose a regular account type when you create your account. There is no way to upgrade a free trial account with your CD key. You will find more information about the diffrent account types here.

You can create a new regular account and use your CD key, but you cannot move your current free trial character to the new account. You will have to create a new character on the new account.