Amending a 2020 return to claim the Recovery Rebate Credit
My husband and I had a baby in mid 2020. Originally when we filed our 2020 return back in February, we heard that we qualified to get the $500 per eligible child for the 1st round of stimulus and the $600 per eligible child for the 2nd round of stimulus. We filed our baby as a dependent on our 2020 return but never got the credit for the $1,100. Now, I'm trying to amend our return to claim the Recovery Rebate credit and TurboTax is still telling us we are not eligible. I'm not sure if we should manually edit our return being TurboTax won't update it? I'm a little confused why TurboTax is telling us we don't qualify when based on the information we've read from the IRS, it says we are eligible. Anyone else in a similar situation run in to this? Appreciate any help that can be given.
Thank you!