Hi KWB, first of all, sorry for the late reply. Because of the screenshot in your post, the entire post was held back as “needs approval”. This forum is still very young and we still need to get some details sorted out.
Anyway, back to your topic: At first glance this looks like something Direct X 12 / D3D 12 related. Can you please provide some info about your system? Primarily looking at Windows version, GPU and RAM. Thanks