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",
* G; l" W: Z7 ~- [# D9 x3 tthen i can't put "canada"in the"Primary"of the "contact perferences"
0 |4 Z# H- u6 U, }) S# _What should i do?Help!!!