I am helping someone with their Moodle (2.9.1 (Build: 20150706)) install and have what I hope to be a simple question. All of their courses are setup for manual enrollment with an enrollment duration of 90 days. I don't use manual enrollments so my knowledge is a bit limited.
I noticed that the system is not enforcing the 90 day limit and there are many users that have been enrolled for far longer. Does the CRON process enforce the enrollment expiration for manual enrollments? I just need to know where to start looking for the issue and CRON seemed the logical place.