I am having the very same problem. I purchased the efile license and when I try to submit, I get a message the TurboTax is unable to recognize the data, that turbotax 2021 tax transmission is not available and I may need to file by mail. Turbo generated the data and processed the fee to efile, but won't let me efile. So they are tell me thanks for the money now go put the returns in the mail.
