I have absolutely no sound for Forza Motorsport 7 on my Xbox one. I was in a race, then it cut out. Other games are working fine and the Turn 10 thing during startup plays fine.
I’m currently reinstalling FM7 to see if that works
Also, FH3 won’t let me press A to start.
Work around for sound issue that works for me is to keep the headset plugged in. I don’t know why that works but try it. If no one is around I just go into a party by myself or you can mute the other drivers if you don’t want to hear the lobby chat. Let us know if reinstalling works.