I'm trying to stream Rocket League and my typical streaming laptop can't handle both playing the game and broadcasting it. So I have another PC in which I can stream Rocket League from it to my streaming laptop via Steam In-Home streaming. However, I'm having trouble trying to capture the game in OBS. Window Capture and Game Capture are just showing a black screen. Monitor capture really isn't an option because I'm using a laptop. Any help would be greatly appreciated!