Is it possible that you have more than one TurboTax account? Many users do and don't realize it. It could be that you paid to unlock the returns in the wrong account. See the info below.
https://ttlc.intuit.com/replies/3290682
If you paid for your Deluxe program in the wrong account, please contact TurboTax Customer Support for assistance. A Support rep will be able to help. Below are instructions for contacting Support during business hours.
https://ttlc.intuit.com/replies/3300041
*** I am NOT a tax expert. I am a seasoned TurboTax user, and volunteer to provide assistance to TT users. Nothing I post is to be considered TAX ADVICE; I bear no legal liability for responses.***