New posts not federating | WordPress.org

I’ve set up ActivityPub and I am able to follow the user on my mastodon account. I am able to see the count of existing posts on the profile but when I publish new posts the new posts never show up and I have been unable to find any solutions so far in the forums. (I see lots of instances of people closing similar requests with “It’s working now” but explanation as to what might have changed.)

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