I got this response from TurboTax this morning:
"This is a known issue and is being addressed. Don't delete your Schedule C.
The IRS does not accept returns until next week, so it is too early in the tax season to file most returns. You can view the forms availability chart to see what forms are not ready. There are a lot of forms you may not be aware of that get sent with a Schedule C. For example, Qualified Business Income Deduction (QBI), forms are not all ready yet. Your return may need that form."
At lease they are working on it. We'll see what the weekend brings.
