When I try to grade essays or short answer in the Performance Grader, I can not move to the next student. I enter the score, click "save" - at that point, the "next" arrow in the top of the screen should be available to click to access the next student. However, it stays shaded and is not accessible.
I have to exit out of the performance grader and go back in to get to the next student. This just creates a lot of extra clicking and is time-consuming.
I have tried to open Mastery Connect in both Firefox and Google Chrome and both are not allowing me to use the Performance Grader.