I have the desktop version Home and Business 2021. In this version we go to View > Forms > Open Form > Type a form name. Here, you'll type 1099-c > click on the form > Open Form. At the bottom of the 1099-c you'll see a series of QuickZoom buttons. The top links you to a window where you can create another 1099-c. There is also an empty field that will allow you to create another worksheet simply by double-clicking the empty field.
If you've been using the Step-by-Step view to input your cancelled debt that you totaled from all of you 1099-c's, you may have to go back to that view and delete the amount you've entered before entering it manually in the form view (or it may not allow you to edit your totaled amount).
Hope that helps.
