I’ve noticed that some of the cells in my grading sheet appear uncolored, even though the students submitted their work on time, in the same way, and at the same time as others whose items are correctly colored. Does anyone know why this might be happening or how to fix it? In the image, you can see that while there are indeed people who did not do the exercise number one and exercise number two, some people who did do exercise number two have not gotten a colored cell.
Thank you!
