Question RE:Rn'B Content Set

Hi Guys,I’m using 6.5.I’m trying to load the Rn’B Content Set into Halion Sonic SE…Any ideas on how to do this??
I read the tutorial “VST Instrument Sets Explained, Solving Problems” by JHP
I followed the instruction up until " Navigate to the VST Sound folder and click on it. Here you can check all your Steinberg content." The Rn’B Content Set is listed in the mediabay but when I open Halion Sonic SE it’s not showing up
Check this screen shot out:
I want to be able to play the sample on my keyboard
Thanks