USC App problem! Please help!!

<p>I've completed USC's application online but when I go to submit it, this shows up:</p>

<p>" You can leave and return to this application home at any time with your User ID and password.</p>

<p>Your application is not yet complete. Once we have processed your online application and assigned your university ID number, you will need to return to this site to download the additional forms (Forms to Download) which are required to complete the application process. These forms should be available within 3 to 5 working days."</p>

<p>Earlier, I had seen a button to click to submit the application but I don't anymore. I'm fairly certain I completed all of the parts to the application. </p>

<p>Anyone face this problem before and/or know why?</p>