Question / Help Dolphin Game not capturing

[Adam TSM]

So, I've been trying to get my OBS set up to record/stream Super Mario Sunshine for some speedruns. The problem is that it's not capturing the Dolphin game, whether with the Game Capture or Window Capture. In context, OBS can pick up practically everything else that I need, like Livesplit. Though, I notice it also doesn't pick up Chrome, which isn't as important, but it's worth mentioning.