Thanks Heather,
Yes, I tried entering 0 for our 2019 AGI. That didn't work either, and the return was rejected again.
Also reviewed the instructions you attached to your reply. I had seen them before and, after having the return rejected 5 times, I just mailed it to the IRS, which was one of the solutions cited in the instructions.
Seems like a lot of people with similar circumstances encountered the same rejection issue, as there were many posts on the internet. Most used the same paper filing solution.
