I too had an issue at first selecting I - Section 199A Information. I played with it for a while and put in a lower case i and it seemed to accept it.
Also, for the individual asking about qualified account, I have a non-qualified account ( Non-IRA, etc) and the information I entered reflects that. I think you are asking if QBI refers to an IRA ( as in Qualified ), in this case no. You need to include the QBI information. ( BTW, I am not an accountant, that is how I dealt with it, and I believe I am correct)
Good Luck
