If you drag a window over from the 'normal' monitor, it looks quite normal. It can even be seen in the small picture of the preview in the taskbar.Įverything below cannot be clicked either. The screenshot comes from a remote maintenance session, which means that I see it there too. On one (!) screen you can see a white bar at the upper edge, several centimeters high, running over the complete screen (with the 2nd customer partly also black). I have the following phenomenon with 2 customers (both 2-screen operation): I came across this German Microsoft Answers forum post some time ago where a user describes the problem for Windows 10 version 1803 as follows.
