My mic is not working...still. Alternate MAC Address does not work. My Profile shows that headset is on. My headset is plugged into my xbox controller. I have verified that both are working. I have checked all my settings. Everything looks good. Alternate Mac Address was the final resort. This is obviously game related, specifically to this game. I have read so many posts and watched many you videos. This issue has been going on for years and still no resolution. This is so frustrating. Seriously, when is this problem going to be fixed?