As of Feb 20th 2021, I am also recieving a "No Headers Found In This File" error for my CoinBase CSV file. Just received all the tax forms I need to file as of yesterday and am working on my taxes starting now. This is very frustrating as I encountered this 2 weeks ago and was passively hoping TurboTax would have had a resolution for this by now. The template "Expert" replies which offer inaccurate solutions really makes me laugh. Get your software fixed or I will go to HR Block next week.
