Custom Press - Post type 404 Error

Greetings!

I'm having a problem when loading custom post type pages (individual pages). For example I click a post/"merchant" post and am taken to the Page Not Found (404) page. (I edited that page afterwords so it looks a bit different now).

I'm using a simple theme built with Builder. The problems I'm having are that the posts don't go to a post page and the url for some reason is showing as /blog/custom-post-type/. Or in this instance ammaroots.com/blog/merchants/"post-name"/.

May be worth noting that I have a custom post type (plants) over on tamanasprings.com with no issues. Also built on a simple theme with builder. The URL doesn't include "Blog" either and I tried to duplicate the settings as much as I could in regards to the different application/uses.

Hope you guys can help with this one,
Thank Yah!