I have this problem bellow...
"There are no students on this course or group for whom completion information is displayed. (By default, completion information is displayed only for students, so if there are no students, you will see this error. Administrators can alter this option via the admin screens.)"
this configuration (moodle/course:isincompletionreports) is ALLOW for students... my problem occurs after the end of the students' training period (enrol period), because it is at that moment that the data comes from the report of completion of activities
Anyone can help me?