Hi, My Grade Book quiz columns are randomly turning off, i.e. display that dreaded crossed eye icon. This is a problem because I allow my students two attempts for quizzes which remain open for a week, and allow them to review the first attempt before the second. If the column gets turned off, they cannot access the first quiz attempt or the review.
I have been managing by clicking Post Grades but that results in a message to my 187 students. This issue needs to be clarified or fixed. Best, - gg