dvpBindToGLCtx sometimes returns DVP_STATUS_INVALID_DEVICE

In the 10.5 SDK when using a Decklink Extreme 4K input card with HDMI 1080p60 from a PC source, if we use the bmdFormat8BitBGRA format for an RGB input the LoopThroughWithDX11Compositing example works fine. However the LoopThroughWithOpenGLCompositing example stumbles 50% of the time where binding to the GL context in:

dvpBindToGLCtx( mDvpSysMemHandle ); returns DVP_STATUS_INVALID_DEVICE

The return seems to be random between DVP_STATUS_OK and DVP_STATUS_INVALID_DEVICE. Has anyone else seen this? Using an nvidia M5000, if it matters.

I am having the same problem here with SDK 12.8 but it fails every time. Debug build works though. Did you ever find a solution to that?