Our arc volume has suddenly decided to slide up to max and it can only be held at a lower place by sliding it back on the phone screen and holding it there. Take your thumb off and it slides right back up. On the tv screen the + sign is jiggling up and down. Turning the system off then back on hasn’t helped. Adjusting by tapping the arc sound bar volume controls directly doesn’t hold it either.
Has this happened to anyone else?