I also struggled with this problem. You have to delete the UE schedule but Turbo Tax doesn't make it obvious how to do it.
This is how to do it.
In the upper right of the Turbo Tax page is an icon labeled "FORMS". Click on that icon and follow process to delete the form. Click on the box to delete on the form and follow through by clicking the delete button at the bottom of the page.
Hope this solves the problem for you.
