Getting the same problem others have when attempting to e-file 2021 federal/State taxes. Once the transmit button is pressed, TurboTax comes back with "FAILED_VALIDATON. there is an update available for your version of TurboTax. Before you can file electronically, you'll need to get this update. To do this, go to the Online Menu and select Check for updates". I have the checked for the latest update and appear to have it (3/10/2022); TurboTax says "Your software is up to date". I've tried manually updating too and still get the same Failed validation message. Help!
