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",
  Y9 \' K4 h  ^' sthen i can't put "canada"in the"Primary"of the "contact perferences"
2 m& c+ V0 [( Y5 Y# N5 qWhat should i do?Help!!!