After you file

Hi 

I was able to e-File my 2021 Amended return using TurboxTax online, however IRS rejected my eFile with below error.

"/Return/ReturnHeader/FilingSecurityInformation/TotalPreparationSubmissionTs - Data in the return is missing or invalid. Please double check your entries"

Now turbotax online don't have the option to correct the return Online and prompts to download .tax file and Amend using Desktop version.

I tried the Desktop version, but even though it tells that as of August 2020 we can eFile and you can eFile using the 'File' tab (Please find below screenshot). I don't have the 'File' tab.