I have tried this about 10 times. I also had a Support Person from TurboTax use a dummy return and it did not work for her either. I can enter the information for the K-1 (Form 1041) on the form using a minus sign in front of the number to show the loss but then when you say you are finished the system acts like you didn't enter anything. It is not a question for a CPA! It is a technical support question as to why you can't enter a negative number. Someone also suggested parentheses but that does not work either.
The support person tried to transfer me to someone else but I just got sent to a recording.
