After you file

I have gone through the whole process of amending the return and I still do not see it labelled as 1040x. Your site states that amended returns can be efiled for 2021 so I'm in the 2021 TurboTax ready to file amended return thinking that since I can't get 1040x then I will efile so they can see it is an amendment. When I get to filing there is a series of incorrect messages. First I'm told that efiling is no longer an option on 2021 but when I hit return it asks for an amended return efiling and I select continue again and it asks me to review the filing information. Then when I press efile it returns and states that another check is required to confirm the return even though I was already told it was good. Then it asks me to select today's date for the filing date. I do that and then it tells me that I can't amend after 12/31/2021. It continues to ask me about the efiing and then I see a message that my filing was successful but then there is no confirmation that the efiling occurred. Seems like TurboTax has a lot of defects in it. What do I do now? Can you make efiling work?