How do I edit the amount of my 2019 federal return when filing my 2020 taxes? Turbotax made a massive error since corrected by the IRS. Still showing as the wrong amount

[jacquestaub6]

Turbotax had a glitch in their system for my 2019 return that said my federal return would be $8,200. After many months using a tax advocate and rejected return, it resulted in my federal return being closer to 2k. How do I edit the amount on my 2019 return on Turbotax that is automatically plugged into the 2020 return? I can't get a hold of anyone via chat or phone. Help!

[DoninGA]

A federal tax refund is not entered on a federal tax return.

To e-file the 2020 tax return you need the 2019 AGI from the original 2019 tax return that was filed.