Do you mean you are trying to pay your fees using that app? Or do you mean you are trying to use that as the account for the direct deposit for your tax refund?
https://ttlc.intuit.com/community/payments/help/what-forms-of-payment-does-turbotax-online-accept/00...
You cannot e-file until all of your forms are ready. Click Review to see if you are waiting for some forms. There are a lot of forms that will not be ready for several weeks.
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**