I have this same issue. I uploaded the CVS file by using the CryptoTrader.Tax service last week without having the issue. I don't submit my tax to the IRS yet due to waiting for the donation report letter. Today I tried to upload the same CVS file and having the issue we are talking about. From that, I think that the Turbo Tax recently updated the software related to the Crypto's brought the issue, not the CryptoTrader.Tax service or other tax software service providers. Hope they fix it soon.
