Cannot input 1099-DIV when amending a 2021 tax return

Hi,

I'm using TurboTax 2021 Home and Business desktop edition. My original 2021 tax return is already processed by IRS. Now I am trying to amend the tax return for 1099-DIV missed earlier.  But I cannot find the option for "1099-DIV" in the software.  

Here is the list of options in TurboTax when starting amending a tax return: 

- W-2

- 1098-T

- 1098-E

- 1095-A

- 1099-R

- 1099-MISC

- I need to change (amend) my return for a different reason

Which one should I choose for 1099-DIV?

Thanks.