Why cant I efile? Certain forms cant be efiled? I checked everything. All is good. What's the problem here?

[xmasbaby0]

 Click Review to see if you are missing some forms needed in order to e-file.

Many federal and state forms are not yet available.  Check here for form availability. The dates are subject to change.

Tax form availability tool,

[Ldurante2]

I checked all forms and they say it's ready to efile. But still when I try to efile it says return has forms that can't be efiled. All I have is a W2. This has jot happened in past .

[CatinaT1]

Try closing TurboTax, clear your Cache and Cookies if you are using TurboTax Online, and reopen TurboTax.  You can also try a different browser.

Also, make sure you have ran all updates. 

If you are using TurboTax Desktop, check for updates under the Online Tab.

[edited 2.9.24 | 11:39am]