Please see this FAQ if you haven't filed your return and trying to print and mail your return:
https://ttlc.intuit.com/replies/3401713
If you have filed your return then please try this option to print your return:
Please log back in your TurboTax account and "add a state" to open the return back up (you are not really adding a state, just to open it back up), then select Tools on the left, Print Center and choose the print center, then select returns and choose to print just the tax return or to include all worksheets as well.