@Xerxes die spel begin, maar geen klank kom uit

can anybody help me? I downloaded the game from the site and I have this error when opening mp / zm
https://imgur.com/a/Iw1U637

@Xerxes https://imgur.com/a/n2uRrj9
I already installed the new version and the error continues

I have the same problem, managed to solve?

@Xerxes ERROR: localization.txt Failed validation
ERROR: localization_mp.txt Failed validation
ERROR: localization_zm.txt Failed validation
Missing files:
ERROR: video\default.bik is missing
ERROR: video\default.webm is missing
ERROR: video\treyarch.webm is missing

hello, am i having this error when starting bo2 game modes, how do i fix it?

https://imgur.com/a/Iw1U637