<p>Well, yesterday was my first day of class and I tried to add classes but all the classes that I need were full. I wasn't even in the waitlist for the classes because by my registration date, the waitlists were also full. I'm going to keep trying and go again to class in hopes that some people drop the classes. I checked my WebAdvisor for opening spots in the classes but there seems to be spots but I cannot register. One example is for trig, it says that there is one spot available but it also says that the waitlist is closed. I tried to register but I couldn't do it. Can someone explain this to me?</p>