Where did my mailings go?
Don't worry! Your mailings are still set up and sending. They have just moved under their respective categories after a release on 5/22/18. You can edit settings for your mailings in Job Board>Manage Categories - and see new reporting in Job Board>Featured Mailings.
This is great news, though, because the revised category options allow you greater flexibility in managing similar jobs, including selecting category-specific social images, applications, routing notifications, and sending featured mailings.