I've created a number of appointment groups using the calendar, so that my students can sign up for office hours. I have two problems:
1. It looks as if it is best if I create a new appointment group each week because it's difficult to add so many different dates and times at once, especially if I try to create appointment slots for an entire semester.
2. This leaves me with a lot of old appointment groups that canvas won't seem to let me delete. When I go to settings-delete, it simply tells me that the request didn't work. So my scheduler is cluttered with many old appointment groups from past semesters.
Any ideas about these things would be helpful.