Are you trying to file your return and are getting stuck on a particular section? If so, try logging out of your TurboTax account, clear your cache and cookies and then sign back in to see if you're able to complete your return. Here are directions on how to clear your cache: https://ttlc.intuit.com/community/troubleshooting/help/how-to-clear-your-cache/01/26135#M704
If the problems persists, please reach out to customer service for immediate assistance by following this link: https://ttlc.intuit.com/community/using-turbotax/help/what-is-the-turbotax-phone-number/00/25632