Urgent: Can’t register

when ever someone tries to register on my forum.

and you type the username and password and email etc.

then you press register. the following error occurs.

error '80020009'

Exception occurred.

register.asp, line 528

other than that the forum is working perfectly, but I can't get anyone to register.

If you can tell me how I can fix this problem

because the whole idea of having a forum is to get others to register.

thanks,

 by the way, I did not change the original script.