


Install the latest driver for your graphics card may resolve the issue. I get error "A Graphics card and driver support for OpenGL 3.3 or higher is required. And when I try to open Preferences window. But when i change the layout (split a screen) or other changes and save these changes then it launches on the second(vega) the next time. Usually Blender launches on main monitor.

Radeon 6900xt on main monitor and Radeon Vega connected to the other. Graphics card: Radeon RX Vega ATI Technologies Inc. Operating system: Windows-10-2-SP0 64 Bits
