Why is TurboTax charging for a TN tax return this year? In the past, it found that I don't need to file in TN, from info my federal tax return.I have to file in 2 states.

Since I downloaded the TN state return for free, I had to pay for the 2nd state where I need to file. Can I get a refund of the fee for the state return, since I only need one, not two?