EA app issue with prices

I don’t know whether this is the right place but anyway, I’ll ask.  I logged on yesterday for the first time in a week.  I was aiming to buy one of the new kits but instead of it showing the price in dollars, it showed it in pounds. I don’t live in England, I live in Australia.  My EA account shows that, and my computer shows that in its settings.  Has anyone got any suggestions as to how I can fix it so I can buy the kit?  It wasn’t like this a week ago when I bought two other kits.