Declaring Residency and Voter Registration Info

I’m trying to apply for FSU (Florida Southern Univ) and I’m trying to declare residency. I’ve tried emailing and calling them but they won’t pick up or respond to my emails.
On the residency declaration form they ask for my father’s driver’s license info, vehicle registration info, and voter registration info. I’ve filled out the first two, but my father is not a registered voter in Florida.
He became an US citizen a year ago, and I was born in the US. We’ve been living in Florida for about 6 years.
The form will not let me go on unless we fill in the voter registration boxes. This is incredibly frustrating because the FSU form itself says I must fill in only TWO of the THREE categories to go on to the next page, so it should be letting me go on, but it isn’t. I’ve tried looking around on Google for issues similar to mine, but I can’t find any help. This is surprising because I can’t be the only dealing with this issue.
Any tips?

http://admissions.fsu.edu/residency/ There is an EM address for help at the bottom of the page. Try that.