Why is there no move sound on first move anymore ?

I do not hear the move sound for the first move when I am black. Same in puzzle streak, there is no sound for the opponent move.

@Vibius
https://lichess.org/forum/general-chess-discussion/problems-with-sound-when-starting-a-new-game#6

Thanks. On Firefox press CTRL+I then go to Permissions and enable autoplay of audio and video for Lichess.