I'm using desktop/downloaded, btw. I thought I'd said that, but perhaps not. Either way, yes, that was exactly the problem. I had been on that screen a zillion (approximately) times, but had NEVER "seen" the edit button next to Education information allowing me to go review the questions about four years, etc. And because I convert my file from year to year, TT presumably "counts" the years (my guess). Or, more likely, just user error on my part.
Thank you so much, TT community!
