If you have used supporting details in your 2023 return, and have transferred that data to your 2024 return, this loop back seems to happen. Please see the best solution at the beginning of this thread. maybe the only thing we left out was that you need to delete the supporting details OR the entire "Social Security" forms while in the "Forms" area. I found it easier to delete the Social Security Form. Specifically, when you are in the "Step-by-Step" which is where TT starts and most all of your work in TT is entered, click on "Forms" in the blue area near the top, on the right. The Forms window should open.
Navigate down the left side to the "Social Sec" form, click on it, then go to the Forms drop down menu at the top left and choose "Delete Social Sec". It will ask you to confirm, click on "YES" and the form disappears.
Go back to " Step-by-Step" and try opening the Social Security entry again. It should work now.
(Note that a new Social Sec form will be generated and TT should work again)
