Marathon disabling my computers audio when the audio channel is my momentum 4 bluetooth headset

I previously made a post about the game disabling all my pcs audio no matter the channel, but now I have discovered that it is exclusively happening with my Sennheiser Momentum 4 headphones. I have no idea why this would be happening, and it's very frustrating that I can only play the game with my speakers if I want to be able to actually hear anything.