Per the suggestions, I removed Schedule C (which removed associated forms like Self Employment tax) and then my return would efile. I was going to file a future amended return anyway, since my refund is 5 figures, so it's worth it to me to not have to wait for the bug fix. As others have said, it's inexcusable that TurboTax has this bug this late in the process. After many years with paid TurboTax Windows Desktop, I'll be looking for a new product next year.
