Comments not working on posts

I am having a problem getting comments to work. I have my posts displaying on a page other than my static home page and there is an option to leave a comment.
When you click on it – it takes you to the full post and then there’s a link next to the post date to “leave a comment.”
When I click on that – it doesn’t do anything at all. It just says “comments closed” way at the bottom.
I have the discussion option checked “Allow people to post comments on new articles” and also allowing comments on that page.

Here’s the website I’m talking about – so you can see what I’m talking about. Any help would be greatly appreciated ??

https://terilynnphotography.com/tlp-blog/