Discord does not work : xbox

Hello everybody, I am in search of any assist.

I purchased an Xbox collection S just lately and discord does not appear to work correctly – others can hear me, however I can’t hear anybody within the chat. I am utilizing official xbox wi-fi headset.

I’ve tried this headset with PC – labored completely, with telephone – labored completely and even on discord.com utilizing edge browser on xbox – labored completely!

How come such a primary function denies to work?
My NAT is open btw – I have never seen any information the way to repair it. Did anybody encounter the same drawback? Is there any answer?