I started noticing some weird issues with Beaver Builder columns a few months ago. Another person reported it here and I also commented:
https://wordpress.org/support/topic/columns-empty-after-upgrading-to-beaver-builder-2-10/

In the meantime, I’ve noticed a lot of updates and a complete overhaul of this plugin. My current issue is that in Beaver Builder Saved Rows, when I click on the category, it redirects to “All Posts” instead of filtering by category. It used to work fine. Now I have to deactivate ACP to make it work.

I noticed there’s an option to choose “Taxonomy” and I can then drill down to BB Categories and filter by that, but it still redirects to All Posts.