Yes, same here (standalone & plugin):
I can select all the packs & can use them - but not in a comfortable way:
********** EDIT *********************
In the German forum Groove Agent 5 - keine / unvollständige Icons in Load Panel - HALion - Steinberg Forums Jan Riesener wrote, if you have a NVIDIA you should install the newest driver.
YouTube:
https://www.youtube.com/results?search_query=nvidia+clean+install+windows+10
I will not update the driver…