Same problem, haven't played for about 3 weeks and noticed it today. If I bend down I can get it to get close to the floor but hwen I stand up it floats off the floor again. It was working perfectly for the last 7 months or so.
Hi there! Are you able to try the Quest in a new location? Please make sure the new location does not have a reflective floor and there are objects the headset can use as reference points. If you continue to have issues, please open a support ticket with us here. Thanks!