Problem with the cars of AC Friends mod pack

[_mxxngr_]

Hello;

Today I installed a mod pack ( AC friends pack ), so I unzipped it, took the car files and put them in assetto corsa/content/car. Once this operation is done I launch the game and once in game, the cars bug (The form of the car is here but ) and that for all the cars of the pack. Can anyone help me to correct this?

 

[Stereo]

That's what happens if you use a mod that requires CSP decryption, as far as I know it's usually because it's a ripped model and (common among thieves) they're afraid of other people reusing it without permission