Technical The memory could not be "read"

[Atchao]

Hi guys, I just downloaded the Wotlk client in order to play on the Lordaeron realm, but I'm currently facing an issue;
Everytime I try to start playing, right after the cinematic, when I have to agree to the "license agreement", the game crashes and I get an error message
Here's the link to a screenshot of it, I hope you can find a solution to help me :)
http://imgur.com/jIsAeyc

[skullatbash]

download it again, I recommend to get "Wotlk (old)" form here: https://www.warmane.com/download
Remember to log-in by using your AccountName, not Email address

[Nestuno]

download it again, I recommend to get "Wotlk (old)" form here: https://www.warmane.com/download
Remember to log-in by using your AccountName, not Email address

I got the same in MoP, but only in Ogrimmar any fix?