[WP Smush Pro] New Smush Pro CDN generating error

I have network activated SmushPro site wide and it is reporting an error upon trying to access an image on delonginsurance.com which is a part of the network.

Error:
{"success":false,"data":"Site not registered in the Hub."}

URL to CDN:
https://2974.smushcdn.com/0/wp-content/uploads/sites/202/2018/08/DeLong-Insurance.png?lossy=1&strip=1&webp=1