The plugin does not work correctly with the new editor (Gutenberg) and WordPress version 5.2.3.
By clicking on the “publish” option it presents a message that requires the category to be filled in but allows the publication to proceed further.
Clicking the publish button displays the alert message; however, if you edit other options within the article and re-click the publish option without selecting any categories, the message will not be displayed again.
These are two issues that do not work correctly.
