Question:
I am having some issue with Azon Authority Checkout. Almost 40% of the products added to the Cart will not show up when you go to Checkout and redirected to Amazon Shopping Cart.
Answer:
In some cases, you may need to post products as External/Affiliate, as for some products, Amazon will disable the on-site cart.
We have found it best to have this setting enabled (Settings > Advanced) as shown in the screenshot below.
You can change products that are already imported to External/Affiliate in WooCommerce (unfortunately one at a time) shown in the second screenshot below, or delete and re-import them.
Please also do the following troubleshooting steps in their entirety:
https://kb.imsuccesscenter.com/kb/before-submitting-a-ticket/
