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",
5 ]  U2 \/ U, K0 [8 Othen i can't put "canada"in the"Primary"of the "contact perferences"
' C+ a9 h7 T6 j% M  ?What should i do?Help!!!