I have two class with about 50 students and 70 quizzes (6 categories). After adding my last set of quizzes - the details (name, scores, etc) is not loading into the gradebook screen. The gradebook screen is blank except for the tabs.
I have one class with about 20 students and 70 quizzes, which still shows student grades.
Does anyone know how to resolve this. I can not not access my current grades for review or updating. I updatting Moodle to current versions and gradebook plus last December.
Dennis Sherrer