My 2020 return was accepted by the IRS and payment was made. I now need to amend my return and remove one of my dependents. When I attempt to e-file the amended return, TurboTax says "we need a little more information before you e-file" and then "Correct your payment date." I've entered 3-4 different dates within the stated range but then the process just repeats. It is not accepting my payment date. I think it's a bug. Anyone else having this problem? It also shows a total amount due of the prior tax bill + the additional $498 tax due, which also appears to be a bug. I would print and file manually, but it's 48 pages long.