How do I edit/update "Sale of Business Property"?

There appears to be a bug in TT which does not allow me to go back and update the entries in the "Sale of Business Property" section. This is where I had entered the sale of 2 rentals. But I need to update Asset Sale Price entry for both properties. How do I do this? Why TT has not fixed this bug even after it has been reported for at least a few years?

 

Thank you!