Audio not working.

[300spartan]

It's not and everything is fine on the GUI.

[Ad Bot]

[--LegoPepper--]

Give us more information. And also check in options that your audio is on.

[block sided]

This happened to me back in V13 and V14, It's because you have too many datablocks loaded, try disabling at least around 1/4th of your add-ons and all or most should show up.