I am in the same boat.
Unfortunately, I did not know this bug and paid TurboTax to e-file my MA tax return (I am using the Desktop version and had to pay an extra $21.25 for a state e-file.)
Later, I found that my M-2210 form (including an annualized income method) was not submitted, and MA calculated a penalty for me.
I cannot amend using TurboTax either since the bug is still there, and I should print and mail my forms.
This is very frustrating, and TurboTax should give me a refund for my state e-filing!
