I’ve just set up shopify and hoping to connect it to my amazon seller central. I’m trying to list a product on Amazon from my already listed Shopify inventory and I keep getting this problem even though I choose a catagory and I cant get past it.
If the problem persists, consider contacting Shopify or Amazon Seller Central support for further assistance. They can provide more in-depth troubleshooting and guidance specific to your account and product details.