Bought wrong heavenward region expansion....

Hello,

I just bought $39 heavenward PC download [US region] for my friend forgetting that he was on FFXIV ARR [EU region]. I was really excited to get my friend to come back and try heavenward, but this happen.

Does anyone know how can i fix this?
Or does anyone wanna trade Heavenward PC DOWNLOAD EU region for my Heavenward PC DOWNLOAD US region?

>.<

You'll have to contact SE and explain the problem as see if they'll give you a refund, I have no idea what their policy is on this (someone else may know).