We are on 3.5 and I'm wanting to prevent student access to a course while we modify/update content, but I want to retain student enrollment. I'd also like to automate this so that at midnight on a specific day this occurs.
So far I have tried setting and expire date on the enrollment and setting a course end date. Both resulted the enrollments being removed from the course.
I know I can manually change the course from show to hide. I did see the feature request for automating show/hide, but I'm wondering if there is way to achieve what I need with a time-based trigger?