Unable to change pages on listing page

Hello, I hope you’re doing well.

I am unable to change pages on the listing page. I am stuck on the first page and once I click the next page, it goes back to the first page. I’m sure this isn’t a very big issue. I like the plugin very much and I don’t want such a small issue to be the issue.

Any help to fix this would be appreciated.

Thank you

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