A teacher has submitted a problem where non-editing teachers assigned to his course get an error message when they attempt to manually enter new or modify existing grades in the Gradebook. Here is a screenshot of the message that is displayed:
I checked to see if any individual grades were locked (there are none). When I log in as a non-editing teacher who can attribute grades, I can modify grades. I also get the error message, I click on the box as indicated, the message goes away and the grade I put in is there.
What is going on? Thanks. We are using Moodle version 3.0.8.