Question / Help Black screen in Game Capture mode on PC

[J to A to Y n D]

Like the title, I got this problem, I have search and do much thing from google but still can't fix it.
Please help.
Here is my log file https://gist.github.com/b6b5e0542774ec7a902004715f3ec1ba

 

[J to A to Y n D]

I FIXED IT

The problem is DirectX, my dota 2 was play on vulkan, that why obs had the black screen.
For all dota 2 player run on vulkan: just turn off vulkan support.

 

[Harold]

Vulkan and DirectX12 are not YET supported by game capture.
It's coming.