SAT Registration problems

I keep getting this error message: You have chosen the option of ‘None’ for ‘Years of Study’ and also chose ‘Honors/AP/Dual Enrollment’ for the same field. Please correct your response.

I have filled in everything, but it still give it to me. Everything I checked is correct, and nothing interferes. Can someone help me? I’m seriously freaking out and don’t know what to do.