ERROR:
Sorry, but you do not currently have permissions to do that (view grades of other users).
My students can't view their grades. Here is when it started:
I was setting up the sitewideuser gradebook. I accidentally set the students Moodle/grade:viewall to Allow. When I realized what I had done, I set this property back to Prevent. Then to Prohibit. No matter what I set the gradereport: or user: settings to, the students get the error - Sorry, but you do not currently have permissions to do that (view grades of other users).
The grades had been working perfectly until my error. Can anyone help me with this please.
I am running Moodle 1.9.9