Reporting dividend income - why can't I enter $ for more than 1 country software only remembers the first country entered

Deductions/& Credits/ Where did You receive Dividend From (Enter all countries to which you paid foreign tax...) I entered Canada, Ireland, Switzerland, UK,   All countries appeared in selection box, chose Canada, clicked Report income, Clicked TD Ameritrade,  program came back with the Canada and that's it, when I clicked back the other countries were no longer selected