MS Teams not outputting to my headphones/headset.

Hi! A_D_R_I_A_N I know this is an older thread but I am having the same issue with my Bose NC 700. I have tried everything and just like you described, I can only seem to hear via Teams if I completely reboot my computer and then it will work for a short time and then I cannot reconnect. I’ve tried playing with all the audio settings on my computer, the Teams application, and deleting and re-pairing the headphones with my computer and all other devices. I cannot get it to work and like you, I find it extremely frustrating because I rely heavily on these for work and now I feel that I have wasted my money on these headphones. I only bought these because they said they were guaranteed to work with Microsoft Teams. Has anyone found a workaround or have any other ideas? I feel like I have legit tried everything to get these to work and they simply don’t. It will seem like they are connected but I can’t hear anything, just as OP describes.