No sound after update??!

I'm on macbook and after today's update i have no ingame sound!

I checked all the settings ingame and on the computer and the sound is working for other apps but the game doesn't work it is so frustratig to wait for an update just for the game to not have sound I feel like my first experience of the new update is compromised and really bad...

Does someone know how to fix this? Is someone else having the same issue? How do I contact support? I can't find a way in game :(

than you I just want to experience the new update as it should be.