When Can Students Access My Course Shell?
By default student will have access to courses that they are registered in if both of these conditions are met:
- the first day of the semester has passed
- the instructor has published the course
If you want your students to have access outside of the default term dates (first day of the new term until the last day before the next term), you can modify the start and end dates of the course. See How do I Change Course Settings?