Just noticed that my meta boxes are not showing up, since the last update. They where built in MB Builder.
MetaBox Version 4.14.0
MetaBox Builder Version 2.4.1
Metabox Updater Version 1.2.0
Are the only plugins enabled at the moment. When I go to the Meta Boxes menu is shows All(3) | Trash(1), but i can not select anything as they are not showing up as it shows the following (No Meta Boxes found.)
When I create a new Box it will allow me to create it and save it but then I can not get back to it. As it will say (No Meta Boxes found)
If you want to the login details to follow up please ask.
Just fixed the bug. Somehow the meta box status (post status) is saved as an empty string, so they don't show up.
I fixed by doing a trick: first query all meta boxes with post_type=any to get all the ID. Then go to URL domain.com/wp-admin/post.php?post=ID&action=edit and change the post ID to be able to edit the meta box. Finally, go to tab Settings and set the status to Published.