I’ve upgraded to premium but I can’t play a Khitai character. It says I don’t have an expansion. How do I get this expansion?
Did you mean to post in the Age of Conan forum?
If that is the case, in AoC client you can buy the “Rise of the Godslayer” expansion on the “Character” tab of the in-game store. If I recall correctly, the ability to make a khitan character isn’t unlocked by upgrading to premium.