D23 Disney Archives Tour Sold Out In Less Than 2 Minutes

I am a member of D23, the Official Community of Disney Fans. I just tried to register for the tour of the Disney Studio and the Archives, and I was unable to make a reservation (I was able to get on the waiting list, though). I swear, in less than 2 minutes, the waiting list filled up for both dates that they had available! Unbelieveable! I hope that I can get in for one of the two dates on the wait list....They should have more than just those 2 dates!