Custom Sounds Not Working

Game Modding | Call of Duty: Black Ops 3 | Radiant

ModmeBot:

Thread By: BrandonTr3
I literaly tried everything. It wont work in any mod i make. I even used prefabs youtubers made and put it in the map to see if it would work and that wont even work. Any ideas on what can be causing the sound to not play?