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",
: w! {2 q- }8 othen i can't put "canada"in the"Primary"of the "contact perferences"
- P6 I- l+ a& M6 Y# V7 MWhat should i do?Help!!!