So after watching a youtube video on this mod, it looked really intiqguing and I wanted to play it. I have gone thrrough the easy install via the Steam page and have sorted my load order correctly, however the game does not work I can get the game to launch, however when I get to the main menu there is absolutely no audio, and when I try to start a capmaign it crashes. Custom battles will load, however none of the new factions/units are in, and when I do load into the custom battle again there is absolutely no audio. My load order is such
Old/New units (I only use 1 as that is what it says to do)
Main Database
Mandatory file 1
Mandatory file 2
Mandatory file 3
Mandatory file 4
Please any and all help is greatly appreciated here

Also the Google Drive version doesn't seem to work, as in I don't have access, so the steam version is the only way for me to download