All I can say is that its being done wrong, again go backwards through all of the posts here on this subject and you will find at least 2 dozen people who had it work... you have to change it at the end of the process where your about to e file ...and its the AGI for 2019 your changing and it must be changed for both the husband and wife if its a joint filing. It worked when done properly, for over 20 people here since February.
