I can't advance past the Mortgage Interest Credit Certificate and final answers to review pages. Any advice?

If you don't have a mortgage credit certificate, delete those pages. 

If you are using:

• Online: see How do I view and delete forms in TTO?
•  Desktop: If you are working in the cd/download TurboTax program:
  1. On the top right, there is a FORMS button. 
  2. Click on FORMS.
  3. Locate the form you want to delete.
  4. Click on the form name.
  5. Below the form, bottom left, select DELETE FORM button. 

Reference: Mortgage Interest Credit - 2024