Product keeps disappearing

Hi we have some products that has Country Based Restrictions for WooCommerce where this product is only for Belgium, Netherlands, US and UK. The problem here is for example I’m from belgium and I put the product in my cart, if I then keep my browser open en refresh after 10min my cart is empty and I get the error ‘Product is removed from cart because it’s no longer available…’.

So how comes it automatically deleting my product even so my product is in stock, my country is correct and I can put my product in the cart and go to checkout but after a refresh of the page after like 10mins the product isn’t available anymore.