If there is no mortgage or mortgage insurance, why is this being flagged as needing review?

If there was a mortgage claimed in a prior year, is it possible it transferred in TurboTax.  Follow these steps to delete a form and look for a 1098 or other Mortgage worksheet.

Windows instructions

1. Open or continue your return.
2. Switch to Forms Mode by selecting the Forms icon.
3. From the menu, select the form you want to remove.
4. After the form is generated in the right pane, select the Delete Form button.
5. Follow any onscreen instructions to remove the form or forms.

Mac instructions

1. Open or continue your return.
2. Switch to Forms Mode by selecting the Forms icon.
3. From the menu, select the form you want to remove (if you don't see it, select Open Form at the top).
4. From the Forms menu, select Remove [form name].
5. Follow any onscreen instructions to remove the form or forms.