Groove Agent 5 : ALL DRUM PACKS NOW MISSING

Cross-Graded to Absolute4.
… and now, NONE of my drum packs are visible or accessible in Groove Agent, no longer able to play anything in GA5 !!!

they are all listed OK (without warnings/errors) in the Steinberg Media Manager. …

Can anyone assist ?
… can Steinberg Please Assist?

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…