Directory Plugin: How to Display Individual Listings on a Page from a Category

Hi Support!

I am running into an issue with the Directory plugin. I cannot seem to get the listings to appear on the page. I can see the categories but not the listings themselves. Can you tell me how to go about doing this? I've tried entering the shortcodes but to no avail.

Any suggestions on how to fix this. I'm also using the fixer theme on this site; support access is granted should you need to take a closer look.

Thanks!
Martiel