The TurboTax Free online edition is only for very simple tax returns that do not include any other forms or schedules other than the Form 1040. If you have entered tax data that is not supported by the Free edition then you have to upgrade to the Deluxe or higher online editions which are not free.
See this TurboTax support FAQ for checking your account fees - https://ttlc.intuit.com/turbotax-support/en-us/help-article/intuit-account-billing/review-fees-turbo...
