error/hub/errorcoursepublish
From MoodleDocs
By default, a site can share up to 20 courses per day to a custom community hub. This limit may be changed in Site administration > Hub > Manage sites > Site settings.
Note: You are currently viewing documentation for Moodle 3.4. Up-to-date documentation for the latest stable version of Moodle is likely available here: error/hub/errorcoursepublish.
By default, a site can share up to 20 courses per day to a custom community hub. This limit may be changed in Site administration > Hub > Manage sites > Site settings.