Only openGL version 1.1 is visible. Why?

[Dark_Photon]

@Chang-kr

OS: Windows Server 2016
GPU: NVIDIA Tesla V100
Driver: v425.25

I checked the OpenGL version through the program. ( OpenGL Extensions Viewer 5.3 )
it is identified as version 1.1 and the Renderer is called GDI Generic.

The environment I verified was confirmed by Remote Desktop.

See one of the many posts on this in the archive of the Khronos forums or the NVidia forums:

• rdp windows opengl site:khronos.org
• opengl remote desktop site:nvidia.com

For instance:

• OpenGL and remote desktop on Windows 10 (2017-01)
• OpenGL and RDP (2014-11)
• Can you load Nvidia’s OpenGL library on Windows programmatically? (2014-03)
• Remote Desktop (2008-04)

Summary: Ditch remote desktop and use a decent VNC program to observe server-rendered content on the client (check out the “See Also” section of that link for some of the many options, including RealVNC). Or possibly buy a Quadro or Grid GPU to enable RDP support (double-check GPU support first).