When I try to initiate an in-app purchase using a US apple id, I always get this pop-up message "Account not in Store", saying that I need to change my store to make this purchase.
But when I checked the App Store, my region was already set to the US.
Now, I even tried to use VPN to see if this is an IP related issue(cuz I'm in Australia), but there's no change.
The reason why I purchased app using the US account is that because when I first bought the Pro version using my Australian account, I encountered the same issue.
Is there any way to purchase add-ons without using apple's mechanism?
