Why does my discount code link to the wrong theme on my ecomposer page?

Hi, backstory, I use “ecomposer” product page as my product page for my Shopify store. When I go to make a discount, the only choices are 1. the product itself, or 2 “specific collections”-this includes “home” and “novelty and special use”.

The problem is when I attach the discount to my email marketing, and then I send it to myself for a test, then click on the button link for the discount, it takes me to the ACTUAL theme of my store which is “Refresh Theme”, I need it to take me to my ecomposer page.

I think the problem is the home/novelty and special use thing. I’m lost please help