Beaver Builder styling visible as admin, but not as user

I just did a site migration.
The site looks fine when I am logged in as a wordpress admin.
If not logged in, some styling is missing - mainly menu, some header and buttons.
I did do a BB Clear Cache,
There is no other caching that I know of on the site.
Here is the site:

Have you installed the siteground cache plugin? ( sg optimiser ) its the only thing that can control the siteground cache.

If you visit a random url to trick the aggressive caching you will see the site as it is:

Have you introduced the siteground store module? ( sg optimiser ) the no one but thing have some control over the siteground store.

In the event that you visit an irregular url to deceive the forceful reserving you will see the site for what it’s worth: