In my site, people can buy from a country that on the Aliexpress product page is not allowed. For instance, a product that can be ship from China, USA, Australia, and Spain. I am in Spain and I want to buy it. In Aliexpress this product only can be ship to Spain from China and Spain and don´t let you buy from the other options, however my site let to buy from the prohibited sites. that is a great problem because prices vary a lot and customers say that there was no notice or nothing to stop them making the purchase. Is this a bug or is normal for you? how do you manage it?