1095-A

I purchased insurance off the Exchange for my son for just the month of January, 2020.  On the 1095-A, the row for January has amounts in them but the other months are blank, as they should be.  I entered this information into TurboTax as instructed, leaving the months blank and filed but the return was rejected.  From what I interpreted, they wanted 0's in the months rather than leaving them blank but then Turbo Tax won't accept it that way.  Any thoughts on what to do?