The Minnesota D2L Brightspace has a D2L course purge and user account schedule. It is suggested D2L instructors look at the courses in February of each year. The purge begins in March of every year.
Here is the instructor knowledge article regarding the purge process. (KA #1437).
If you have any questions about the D2L Brightspace purge process, please contact the D2L Administrator at Normandale College.