I'm not the only one posting a thread about this.

So basically, I was trying to install add-on cars from a long time ago, and just simply I would get the error "invalid model" from any trainer I used.

I researched the web for some time, and so i found this article marked as SOLVED: "https://forums.gta5-mods.com/topic/1055/solved-please-help-invalid-model-when-spawning-addon-s" where the author sad that he solved the problem by getting an .ini file for the add-ons. (the number 8 reply on the thread)

If anybody can help me if they know more exactly what the .ini file is and where it should be, I would really appreciate it!

(sry for the bad english)

I can't wait to see the car into the game, all my respect to the hard-working developers!