we have a problem with the Certificate moduel, it seems that the Course grade is not showing on the Certificate, in my research I found out that this is a Moodle database or certificate code problem.
Because, I changed the optiond Display Course Grade to Display Activity Grade, and then picked one of the Quizzes user attempted, but when I go as the user to see the certificate, then the Grade for activity shows also "-" on the certificate.
So I think, either, the grades are not correctly recorded in the database so the certificate module can't pull them out, since the activity grades and course grades are displayed correctly in the Gradebook.
We have several courses using the Certificate and all of them display the Grade correctly, I tried multiple solutions, none of them work, we are using Moodle 1.9.9 (Build: 20100609).
The certificate settings are as shown on the image:
Any help would be much appreciated.