I've distilled this down to the essence. I open TT, import my last year's file, get to the point where it asks me 'do I want to be led, or choose topics on my own'. I elect to choose my own topics, go to the page for SSA-1099 data, and try to enter numbers. I cannot enter values for box 5. I CAN enter values in the other fields. And I can enter numbers in other forms.
Another oddity that may be related. When I exit TT, it tries to restart, then give error message 70001 'there is already a copy of TT running. This happens every time.
