Hi,
I'm trying to test my group enrolment keys, and when I enter them for the course I get the error message "Invalid course module ID"
Moodle docs say that it is to do with a deleted user but why is this affecting the enrolment part of the course?
"The ID for the course module is invalid. Please contact the site admin. For some unknown reason, this happens sometimes when deleting a user. Clicking the back button of the browser and deleting the user again, makes the deleting process continue and delete the user." Moodledocs
Is there any way to rectify this issue?
Thanks
Leticia