Empty Structure Panel

I have a site that was functioning properly last week, but now I have one page that has content, but when opening in Bricks Builder, I get a structure panel that is completely empty.
On this page, I cannot select items on the canvas to manipulate.
Other pages on the same site come up correctly with Bricks Builder. ( I am stumped.)

I have deactivated all plugins with no cure to the issue.

Bricks version: 1.12.1
WP 6.7.2
Caching is off

(Video Link)