After you file

@fanfare Thanks for the reply, but you misunderstood my issue.

TT Online let me file an amended return for my 2020 taxes earlier today. The IRS rejected it. TT send me an email with a button that says "Let's fix my return". I click on that button and TT takes me to the "Tax Home" page for my account. I scroll down to the "Your tax returns & documents", click on "2020", and it shows that my IRS amendment was rejected, but states nothing about fixing it. When I click on "Amend (change) 2020 return", instead of giving me the option to work with it online, it says I have to download the desktop software.

 

The email TT sent specifically states "We'll help you get this updates on your amended federal return and e-file." As such, it appears something messed up with TT Online.