Hello Presta forum
I've got an issue, with adding products to related products on the product page.
I'm running Presta 1.5.6. At the beginning, I was using two languages. But now, I use only one.
I tested it, by trying to add a related product on the other language on my shop (which is not in use currently), and presta added related product. But it doesn't work on my main shop/BO language.
When Im on my main language, I can add only these product to related product section, that were added to presta in both languages. These products, that are visible, on my main language, I can't add.
Did someone had this issue?