u/ChampionshipEnough87

Hello! I want to add my bio lecture and lab but the lab is full. I have tried the waitlisted button but it just keeps saying I need to add both courses. I'm not sure if I'm already on the wait-list or if there's anything else I should do? I refresh the page and the classes are no longer there so I'm confused if I'm actually doing something or if that just means I'm not registered and not on the wait-list.

Thank you for any help!!!