I filed my return from TurboTax on 10/14/2021. I received the email confirmation the same day. I open the app up to get the updated status. When I opened it, it said my current status was to "Check efile status". I clicked there, and suddenly it said that I had not efiled my return and that I was too late to do so.
This seems to be some kind of bug. I have the email confirmation, and I logged into the IRS website and they show the return as "received".
