I was getting rejected when I e-filed my Fed return with IND-031-04.  Saying I had an error in my pin or my (turbotax provided) AGI.  This was my first e-file so the pin was "new" not from and previous year.  Even though I checked the "Joint" return option turbotax would still have me enter my AGI and then my spouses AGI which seems strange.  Thinking my 2020 return was adjusted somehow I went online to the IRS and found my 2020 return (filled in Oct 2021) was still in process, so wouldn't be available to match.  The solution was to enter ZERO on both the AGI query boxes, and now I've been accepted.