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",
# H" X; a' G. A, pthen i can't put "canada"in the"Primary"of the "contact perferences"
8 A3 K" A; L5 X3 dWhat should i do?Help!!!