Jetpack won’t connect to Facebook

Publicize will not connect to my Facebook page for my blog. It told me today I needed to refresh the FB connection, but that wouldn’t work, so I deleted it altogether. When I try to hit “connect” now, it tells me this:

Something which should never happen, happened. Sorry about that. If you try again, maybe it will work.

Error code: -32300

I have already gone into Facebook and deleted the app. No improvement. It was working when I published a post on 11/2/17, so I’m not sure why it’s stopped now.

Any help?

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