After you file

So by "in progress" I assume you mean you have not yet finished and filed the return.

 

What does "can't get back into" mean?   What/where is the roadblock?   Does it mean you can't log into your Online Account with your User ID and password?

 

Or are you able to log in OK, but TurboTax thinks you were finished so there's no longer a "Take me to my return" button?   If you haven't actually filed (haven't efiled and haven't filed by mail), but TurboTax thinks you were finished, here's how to open the return back up:

 

At the Tax Home, look for a small box with a link "Add a State."   That doesn't really add one, but will open the return.

 

If it's not on the Tax Home page, you may have to go to "Your Tax Returns & Documents" to find the "Add a State" link.