IE Not Loading APSX Page

I am having some major issues with IE 7,8, 9 blocking a webpage that I built. I first discovered this via my clients and when I went to test the page in IE I got a prompt about allowing a program to access the page, or something similar. I failed to take a screenshot of the prompt and now I can not replicate it and of course I answered “no” to the program accessing the page. Can those out there test the following URL to see if they are prompted. The pages should load a a form with a bunch of textboxes, if you are not prompted and do not see the form then you will receive a turquoise blue screen. Please help, I have about 120 people trying to fill out the form and most can not. Here is the link… http://www.group-res.com/AAU/Leadguests.aspx

THANKS EVERYONE!!

I FIXED IT, PLEASE DISREGARD!!