ShipRush Non U.S. Shipping Origin

If you are using ShipRush for UPS Basic, you can hold Ctrl+Alt on the keyboard, and double click the word Country to allow you to select select a country other that USA when registering the account.

FEDEX:
Hold Ctrl+Alt on your keyboard and double click the word Country during the setup wizard in the screen to add account, this will unlock the Country field to select a country other that USA