What is the amount of students and assignments you are trying to generate report for? Unfortunately, there is some restrictions provided by Google for script execution time.
You can try the following:
1. Try to send reports in batches (select 1 half of students and then another one, or 75%-25% for example)
2. You may need to create a new GradeBook if # 1 doesn't work right away and try #1 again
Hello,
Can you share the gradebook with help.desk@gdevapps.com and we can look at the reports error.
I cannot share it as it contains personal information. Can you tell from the error what might be the cause?
What is the amount of students and assignments you are trying to generate report for? Unfortunately, there is some restrictions provided by Google for script execution time.
You can try the following:
1. Try to send reports in batches (select 1 half of students and then another one, or 75%-25% for example)
2. You may need to create a new GradeBook if # 1 doesn't work right away and try #1 again