Yes, I am running OS X on VM. I just checked the preferences and disabled hardware OpenGL. And now it's all displayed. It's just that the lag makes everything unworkable. Just for comparison (and for what it's worth), Sketch works just fine. I guess it's beyond this forum to ask for suggestions on how to enable OpenGL... Thanks anyways.
I have just started using the Trial of Affinity Designer in which I started placing some existing content into a new file. I tried both jpg as an eps, but after placing the image files I still didn't see it. I can select it, with the difference of the eps that it shows the outlines like in the screenshot below, but no fills etc. are shown. I also included the original eps-file, that's how it should appear. Any suggestions on how to resolve this? Thanks.