Failed Validation Error - Cannot E File Fed and CA Taxes

[ComputersFault]

I unable to E-file Federal and CA State taxes. Message keeps telling me to install the latest TT 2024 update. When I go to Online Menu and check updates, TT tells me I'm to date. None of the suggested fixes worked. Now what!

I'm running Windows 11 and have all the recommended specs.

:(

[CatinaT1]

Here are several troubleshooting steps that you can try:

• Make sure your Windows Software is up to date.
• If you are using a downloaded version, uninstall and reinstall the program from your MyDownloads folder.  How do I find my TurboTax for Windows software download?
• If that doesn't help, try a manual update. What is a manual update?
• Turning off your VPN and anti-virus software during the update can help as well.