If u still got this problem just download this file and put it in the game directory which is located in AppData\Local\Plarium\PlariumPlay\6.0.0-0.0.1
file's adress : https://fr.dll-files.com/aksoundengine.dll.html
I solved my problem. Actually when I looked on the net, other people had the same problem, unrelated to RAID, but with AkSoundEngine.dll. The solution was uninstalling antivirus - in my case Avira. After that I installed the game, and installed an alternative antivirus - avast, and the game works perfect. Hope this helps.
Might be this, antivirus tempering with your files. Also might be that integrity of a .dll file is compromised. In that case I suspect that not just reinstalling, rather downloading new installation and the reinstalling should do the trick.
You are missing .dll file on your operative system.
You can use one of the methods to obtain it on PC provided in the following article.
I am also facing the same problem "AKSoundEngine.dll not found". This file is not the first one it says "Not found, the very first one was "api-ms-win-crt-stdio-l1-1-0", once i copied the file and tried to launch the game again it said, "vcruntime140" missing so i went on to download this file also but now it says "AKSoundEngine.dll" not found. At one point it said i should check for the 4.52 Version of NetFramework. I have uninstalled and reinstalled it too but, No Luck! Can someone shed some light on this issue. I have Dell Laptop running Windows 8.1 Pro. I have no problem running other games like - Fortnite etc.