Amazon custom ads – not appearing on post

Hello! Hope you’re having a good day

My question involves adding amazon custom ads to an individual post on my site. The process that I followed:

1. I have an amazon associates account
2. I went to a product page and copies the “Card Type – Native Shopping Ad” code that Amazon provided me with for a single product
3. I added a “custom html” block and pasted the code in.
4. I saved and updated the post online.

If you visit the page and “view source” of it, then search for “amzn_assoc_tracking_id” then you will find the code for the ad.

I do use “ezoic” and verified that I have nothing listed under “script removal”, although I do not know why I would ever remove script using their tools.

Has anyone seen this issue before? ANyone know how to resolve it???

The page I need help with: [log in to see the link]