NO sound

Using resolve 15 beta 4 Public
Windows 10 home Gtx 960M 1Tb HHD
https://gyazo.com/9a0a5f578632135e92a9ee15094231c2 No sound at all even the sound bar thingy doesnt move when i Play it I tried setting my sound to 48k and setting default nothing is working ....
Windows 10 home Gtx 960M 1Tb HHD
https://gyazo.com/9a0a5f578632135e92a9ee15094231c2 No sound at all even the sound bar thingy doesnt move when i Play it I tried setting my sound to 48k and setting default nothing is working ....