Grim101Reapers

Hello, the mod is excellent, I got to try it on another computer before the last update, today I have another computer and I downloaded the mod again, but I have a problem and that is that when the mod is already installed all the planes have no sound, not even the same su35s has sound, I thought it was some problem of my pc but I installed another mod and without problems, PLEASE I NEED HELP.