Application Error

Hi everyone! I am trying to apply to Valencia but I keep getting the incorrect data entered error. Under select the type of school you have graduated or will graduate from, I put "Out of Florida or Private High School Graduate".

I graduated highschool from another country so I put "Unknown School" and typed the name under "Unknown School name".

I graduated from that high school in May 2014 but for some its not accepting it.

What am I doing wrong? I would appreciate any help. Thank you