Hi @ianlamze,
I have checked a few pages and found the Cornerstone content is there, but it is not showing in the Builder. It only happens if you update the pages using the default editor or if Gutenberg is not editable in the Cornerstone, and vice versa. If that is not the case, you can ask your Hosting Service provider to restore the backup up to the last working condition, and please copy your live site to a staging server and update the Pro and check if that works. And if everything goes fine in your staging, please migrate the staging server to live and try to activate the license once again.
If that does not work, and you still get the same problem, please share the credentials of your staging site in the secure note including:
– WordPress Site URL & Login URL
– WordPress Admin username/password
To create a secure note, click the key icon underneath any of your posts.
Thanks