My selection window is open but a course I need is full.

Once your course selection window opens it does not close, meaning that you can continue to add courses until the end of the add period. Continue to monitor Webadvisor for openings. 

During the add periods, we suggest that students continually check Web Advisor (everyday, at all different times of the day & night) for a cancelled seat.  Students are constantly changing their schedules, therefore vigilance may pay off. 

If the course is a program requirement for you, click here