Help!!Toefl ibt registration

alice189

i registrate the test in the internet,so i need sign up first.but if i fill "Canada" in the "Country/Location" of the "contact information",
; k1 }* ]4 N! e2 Q9 e& f! kthen i can't put "canada"in the"Primary"of the "contact perferences"
& X8 i: T+ C  l5 o9 aWhat should i do?Help!!!