After you file

Changing my spouse's AGI to 0 worked for me! (and they are not deceased BTW) TurboTax auto-filled it with last years AGI, which I double checked and it was correct. However after getting rejected twice I found this thread and tried changing my spouse's AGI to 0 as others have suggested. On final confirmation page, don't click on any of the edit buttons. Just click continue and submit the return. I got an acceptance email within 20 minutes!