removes my Yoast Sharing Preview stuff!

Hi, I just realized that my Yoast settings for Sharing preview, SEO stuff, etc, are all disabled on the page that I’m using the Blank Slate template for. Seen this before? Any workaround? The problem is when I try and do a social share of this page, its preview doesn’t match up

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