How do you suggest a correction to the Turbo Tax software?

When entering a 1099R, from a Roth 401k distribution due to Corona Virus, if you enter the form correctly, box 7 codes 1B and the box 2a Taxable Amount, TT does not fill in form 8915E correctly. It uses the Taxable Amount not box 1 Gross Distribution for the form. And if you use code B it will not recognize (ask the corona virus prompt) the covid distribution at all. How can submit a suggested change to the software?