This suggestion did not work for me. My wife used an ITIN on our 2022 taxes, and now has an SSN.
I was able to update my wife's AGI per instructions. However, when it came time to e-file, it asked me to confirm *my* AGI again, from the prior year.
It appears that this information is then overwriting the previously "corrected" AGI of my spouse. The rejection notification implies that my wife's AGI was listed as my AGI, rather than "$0" as specified in these instructions.
A support agent suggested that I file by mail, instead. They did not acknowledge that this is a turbotax software issue.
