WotLK A personal problem with my WotLK(wod models)

[Felko98]

The game always crashes on me,it didnt do that until recently,it even crashes during the cinematic at the start of the game.What should i do?It's unplayable(literaly cant even get into the game)

[comlogo]

I susaggest re downloading. If that doesn't help, get the old version.