[Plugin: Social] comments form not showing on new posts

hi,
just added a new post and the comments form doesn’t appear for some reason. comments are turned on for the post in the wp post edit page.

here’s a link to my page
Here’s an older post that does show comments.

i’m using the social plugin. could this be affecting the comments form?

thanks!

https://www.ads-software.com/extend/plugins/social/