I can't play in Multiplayer

[Skep7]

When i try to play COD WAW in MP mode It only throws me an error message which is in the image, and in the logs:
Error: couldn't exec default_controller.cfg
Error: Could not load material "zombie_electric_shock_overlay".
Error: Could not load material "zombie_transporter_overlay".
Error: Could not load material "water_droplet".
Error: Could not load material "rope".
Error: Could not load material "water_dynamic_spray".
In zombie mode it works fine without any problem, but in MP mode I don't know what happens.
Someone can help?

[ManOnFire]

do you have the game downloaded ?

[WolflexZ]

Skep7 try reinstalling the game
https://plutonium.pw/docs/install/
https://plutonium.pw/docs/repair/

[OdayM09]

hi,

how can i fix thats