Running Windows 10. When I select to pay with credit card, TT responds with needing to save Return. I click okay, it saves the file and then a tan blank box appears. Not input fields are present. I am not allowed to click anywhere else until I click on the red x at the upper right of this box which takes me back to selecting paying with credit card or with refund. The same process repeats each time. I have uninstalled and reinstalled program.