Wow erorr

I can't go to northrend, everytime i try to go in there, i get wow erorr...
I have net framework..
I deleted wtf/cache,
I redownloaded the game,
I have Large adress aware
My pc has 8 gb ram...
I can't get it to work... https://ibb.co/QM4Q9MB this it the erorr..
Please help me!

One of the files of your client is corrupted. Download it again or recheck the torrent.