WotLK game crashing

[betrayde]

client keeps crashing on me, most of the time its in dalaran, seems to happen around 3 to 5 minutes everytime im in dalaran and everytime i restart the game the same issue happens. when it crashes my game closes and a window pops up saying this message.
"
Not enough storage is available to process this command.

Program: D:\Wrath of the Lich King 3.3.5a\Wow.exe
Object: .E

Requested 846592 bytes of memory
"
i do have a 4 terabyte of space in the folder of the game.

any help would be great thanks!

[skullatbash]

it is because of WoD models, download "Wotlk (old)" from here: https://www.warmane.com/download