When we go to review, it's asking for information for a form 1065 that we do not have, that we have not had in over a decade, that we did not enter. What to do?

On the schedule K-1 page, it gives "update" as an option, but we have not used this form in all the time we've used Turbotax, and it won't let us pass review without it. Going to "delete a form" turns up nothing with that name.