Affiliate "Add to cart" link, put affiliate product in basket and not redirected

Single product display “Add to Cart” button works fine, redirecting the visitor to the correct affiliate site (https://www.usvaluecore.us/out/1175/buy_link/).

The issue shows up on the bottom of the page in the “Related Listing” are:
all listings show (https://www.usvaluecore.us/listing/free-kaspersky-internet-security/#addedToCart)

This problem also shows on the search the website page as well (https://www.usvaluecore.us/?s=&orderby=price&order=desc#addedToCart)

I have already tried the following
Set the Theme Setup – Toolbox – Set All Product Type (Affiliate Product)
Settings – Permalinks – /%postname%/

Just pulling the little hair I have left – need more help please

Thanks in advance