This is still not working for turbotax desktop as of the latest update. I went to the website the software pops up when the error occurs and it says to wait until late March for turbotax to fix this. This is clearly a turbotax issue, and my brokerages are reporting as they should. I spent an hour on the phone with support, and they did not help either. You shouldn't have to enter 100s of transactions by hand either as I have some complex options and other derivatives in my 1099-B.
