ORD Annotation Groups - Profile Frame - No preview

Hi

I wonder if anyone of you has issues with a preview pane when working with the annotation groups for a frame under the profile and with the profile's grid. I get the preview displayed randomly. Sometimes it is enough to restart ORD, sometimes I need to restart PC and in some cases, nothing helps. I tried to resize preview pane to get it refreshed, I selected fit view, etc. No success. And then, randomly I restart ORD and have it working for some time.

What may cause this kind of performance? GPU? some Windows graphic related settings? I have no clue. An without preview setting up annotation groups is a pain.

Preview works fine for: plan, XS, profile linear annotations. Only for grid and the frame under the grid it misbehaves. 

Win10

ORD update 2

Any help is warmly welcomed.

Adam