I have only very recently taken to trying the raids but have since discovered that I can't hear anything on fireteam chat and none of my fireteam can hear me. I appear as muted and they can't unmute me and I can't unmute them either. Switching over to party chat doesn't help, it's the same problem. My NAT is open, I've forwarded all ports and my headset works fine. I recently changed my DNS settings for Netflix as I live in France, could that be messing with my network? Any help would be appreciated because without chat capabilities it's obviously impossible to raid. Edit: Issue resolved