I got the same message.
Took a deep breath waited 15 seconds and hit the button again.
Got a page back reading:
Once you submit your information for a code number, you must print & complete the application
Linda will email you the code number for sign-in. Add the code number and your check to the application. Mail it by June 25, 2009
Contact Linda Chico for registration questions (email link below)
I hope that means my page was accepted, which is good since I was submitted data for myself and a buddy (Decker / McDaniel).