@DanaB27Thank you for your help. I actually have the TT Desktop version and when I do what you say (go to the form and select "I'll type it in myself") it opens...
I'm in a similar situation but can't figure out how to fix in TT. Made excess non-deductible IRA contribution in 2019, withdrew in Feb 2020 plus $300 in earning...
I have basically the same problem for IRA but TurboTax is telling me I need to amend my 2019 return?? In 2019 I made a $6000 nondeductible excess IRA contributi...