Nvidia Settings

I have a application in c# that uses the screen consumer for preview. i attached the screen to the application with the windows API “SetParent” and position it inside a panel. when playing for a long time the screen window closes and when i check the log i see a lot of openGL errors. so i want to know if there are some performance settings for the nvidia card that need to be set. am using nvidia 1060 card with the latest drivers.

Hmm - I never had that issue, I do the same for my sports clients and that has never happend. What version of Caspar? Can anything else (like playing a Decklink input etc.) provoke the OpenGL errors? Can you still output to the Decklink?