I select Confirm Payment tab at end of return and get no response. What's up with that?

[CatinaT1]

Try closing TurboTax, clear your Cache and Cookies if you are using TurboTax Online, and reopen TurboTax.  You can also try a different browser.

Also, make sure you have ran all updates. 

If using TurboTax Online: Clear your cache and cookies. See this FAQ, for your particular browser.

If using TurboTax Desktop: Please see this FAQ.

If you still experience the issue, please call Customer Service and tell them you have a "block payment issues, possibly due to billing or an invalid license" and the agent should be able to help you. Here is how you reach customer service:  Turbo Tax Customer Service