Page Comment Section not showing

Hello,

I’ve enabled page-level comments on this page, but the ability to leave a comment is not showing on the page. I know it’s a theme issue, because when I change the theme, the comment section shows up on this page. Please tell me how to fix this.

The comments on posts works fine. It’s the page comment/discussion section that isn’t showing.

Thank you.

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