NuClient cannot display live view and shows white screen.
1. The video graphic card doesn't support OpenGL 2.0.
2. OpenGL 2.0 is disabled due to you login the Client PC via RDP (Remote desktop), it will disable OpenGL automatically.
1. Make sure the video graphic card supports OpenGL 2.0 then upgrade it to latest driver.
2. Disable RDP and login NuClient PC locally. If you have to login the NuClient PC remotely, please download Team viewer on their official website then open the Team viewer session in the NuClient PC.