I have no ungraded assignment submissions and no unread messages, yet I have a persistent badge notification on iOS (iPhone X and iPad Air 2) [screenshot attached]. My "To Do" list is empty, yet shows a badge with 2 notifications in the app and on the icon on my home screens. I have signed out of the app and back in, but this did not remove the badge notification. I also revisited classes from previous semesters (that I no longer have set to display in my dashboard) to see if there is something ungraded, but I can't find anything. I realize I can simply turn off notifications, but that defeats the purpose of receiving notifications of actual submissions and messages. Any ideas?