On the day that the No Man's Sky Beyond update dropped, after the update I was able to capture using Game Capture and stream it without problem, although the game did give a warning about my Vulkan driver being out of date.
Since then, both before and after updating the nVidia driver, I cannot get OBS to capture No Man's Sky in any mode - I've tried Game Capture, Window Capture, and Display Capture. This seems to be a similar issue to the old facebook Game App issue, which had the same problem - no matter what you did you just got a black screen.
There was a Windows 10 update in the last week (several days after the NMS Beyond update) ... I'm currently looking to see if that has changed anything at a Windows level that may have affected the capture but I'm not sure what to look for.
System spec: Ryzen 1800X on BX370 MSI board with 16GB DDR4, nVidia 1080 8GB DDR5, Win 10 Home, twin 1920x1080 60Hz Acer monitors.
OBS was fully working with no capture issues 2 weeks ago, and now - only No Man's Sky currently displaying the black screen problem above.