Thanks for your suggestion. Following up on it-->
I started up TTax 2020 Premier on my Windows 10 machine today.
(1) It says "Select the return you want to e-file."
(2) Since I have already filed Federal (received and accepted), I choose "E-file my state return now.
(3) Then it says "To e-file you must also select the federal return"
But since I have already filed federal, it is grayed out.
So at this point I can't get to the other areas of the return that were refusing to recognize.
I'm thinking that it might be wiser to print the state return while that is still possible.
