For Students: Check that you are registered in ACORN (formerly known as ROSI). You need to appear as registered in ACORN before your courses will appear in Quercus. Please note: It may take between 24-48 business hours for changes made in ACORN to appear in Quercus.
Alternatively, your instructor may not have made the course available to students yet - you can reach out to your instructor if you are unsure.
For Instructors: Go to the course timetable and verify that your name is listed as instructor for that specific course. If you are not listed as the instructor, please request that your Department contact ensures that your UTORid is associated with the course in ROSI. It can take 24-48 business hours for a course to be updated in Quercus.