problems with USC interview sign-up....?

<p>So I got an email from USC a couple days ago saying interview slots are available for sign-up now, because USC has come to our school in the past so I have had the USC ID for quite awhile.
I clicked on the link, the page asked me to put in my ID and my last name, I did so then it asked me to confirm my major, email and phone number that they had saved on file for me, my email was correctly shown but the phone number is wrong by the middle three digits being in the wrong order. So I tried to correct it and click next, but next to my phone number box it says "Please enter 10-15 digit number", when I do have my 10 digit phone number entered correctly. I emailed the USC admission but I haven't heard back from them yet. </p>

<p>And the thing is that EVEN IF I KEEP THE WRONG NUMBER THERE, it still tells me to "Please enter 10-15 digit number".</p>

<p>Has anyone experienced the same problem as me? I'm pretty anxious about it now b/c i heard the slots are first come first serve I will miss my chance if the problem doesn't get solved soon. What can I do with this :/</p>

<p>PLEASE SOMEONE HELP >< thanks in advance.</p>