A complete reinstall of X-Plane (including manual deleting the X-Plane folder in Steam\commons) doesn't solve the issue. What worked for me, was to reset the shader-cache in the AMD display settings.
So the hijacked thread is solved again.
Thanks for your support.
Hi,
I have the same issue. I tried to disable all plugins, disabled vortices and updated the graphics driver. The problem is still persistent. I am running the latest X-Plane stable version on Windows 10 with an AMD Vega 64. I don't know, what else I could try to solve the problem.
Thanks in advance