Nvidia Gamestream + RetroArch = Black Screen

My new story in the Gamestream Retroarch saga is as follows -

I finally got 2 Gamestream Controllers working.

Suddenly, Retroarch simply will not stream to my Nvidia Shield.

If Retroarch is windowed, I do get a picture, but sound plays on source PC.

If I go fullscreen, or windowed fullscreen, nothing on my Shield TV - everything plays on source PC.

This does not happen with any other emulators.

I have rolled back to my previous working RA build, and it is doing the same thing, when oddly it worked perfectly in the past. Did Nvidia do something in a recent update possibly?

That’s because you’re using Vulkan.

I don’t know what was going on. I restarted an things seems to be working now, but behaving oddly in general, this is on a clean install… I will report back if I keep running into trouble.

Yeah, the XMB menu doesn’t work with d3d, only RGUI.

I figured as much. But I wonder why my Gamestream will only work if I have D3D selected? It worked just fine before with OpenGl…

Edit: Seems to be something with the latest GE: https://forums.geforce.com/default/topic/1006367/gamestream/no-streaming-of-opengl-/?offset=2#5171176