PS Camera mic wont work when my Keymander 2 is plugged in.

My PlayStation Camera mic works fine until I plug in my Keymander 2 (which also works perfectly), I then recieve a notification saying I have no microphone that I can use, and I can still hear the sound of my game and my friend over the TV speakers. If I plug my headset into the DS4 controller connected to my Keymander, it works fine, even the mic. I tried to set the input device to the PS Camera mic in my PS4 settings while the headset was unplugged and the Keymander was in, but that just shuts off my DS4 controller and stops my Kemander 2 from working. Any info on how to fix this?