Registration number ? Well i don't have it yet. What should I do ?

<p>I'm really sorry if this is the wrong section of the forum. But i'm new and can't really afford searching, it's kind of an urgency.</p>

<p>So, i registered for the SAT subject tests on paper, received a confirmation on my email. But I still didn't get the admission ticket. </p>

<p>I'm taking the october 5th test. But I just realized i should also apply for the SAT General since the deadline is October 3rd. </p>

<p>Paper application is impossible, so i tried to sign up online. When I filled out the form, here's the error that appeared: " You have not entered a "Previous Registration Number" and/or "Previous Testing Date", but our records indicate that you have registered for an SAT in the past " </p>

<p>The problem is, I still haven't taken the SAT subject, so the Day I took the test thing wouldn't make sense. Also, I have no idea what my registration number is. </p>

<p>Now it won't let me register for the test, what should I do ?</p>