The registration window must be open at your home campus and the host campus in order for you to register for a course through UNC Online.
Typically, registration occurs for Fall between April and August, Spring between November and January, and Summer between March and May. During these months check back (courses.northcarolina.edu) for new course listings.
Note: You cannot register for courses offered by your home campus through UNC Online (you must register for courses offered by your home campus through your home campus registration process).