Hilti PROFIS Engineering 3.0.82 - Kwik Bolt TZ2

Using the software with the selected anchor Kwik bolt in concrete. The issue is that when you change the design Types: Static or quasi-Static design and Seismic design. Upon selecting the Seismic design based on Seismic Category C, D, E, or F the software resets itself to other anchors that I don't want use. Can not select the specified anchor and its gone from the drop down menu. Why can I use the specified anchor that I want.