Hi all, I have set up the products and variants, setting prices for "United Kingdom" in GBP, and I removed (deleted) all pricing for "Any Country", which I presume is the fallback rule. However, if I go to the product page, I get the message: "This product is not available in the selected currency." What do I have to do to select the correct currency? I set the default to "GBP" (£) in the spree config file, which is reflected in the backend. What must I do to set the correct currency, or what is wrong with my setup? In future, we want to add prices in Euro for Germany & Poland. Thank you for your help!

Hard to say. I would take a look at the price selector class and the prices you have and start debugging from there.