KASUS ANEH plz HELP

sudah diinstall wotlk
sudah dipatch sampe 3.0.9
sudah di ganti realmlistnya jadi 122.144.2.11
log in id n pass uda bener
muncul kalimat
"your account is authorized for The Wrath of The Lich king expansion, but the computer you are playing playing does not contain Wrath of Lich King data, you must install wrath of lich king, aditional data is available at www.worldofwarcraft/lichking/download/"
jelas2 gw uda install wotlk masak disuruh install lagi T_T

wth gw uda seneng tiba2 muncul kalimat diatas
help me plz

hm.. kyknya uda perna dibahas ni masalah..
coba kk cek thread lain..

jangan buat thred yang sudah ada di thred lain coba baca2 lagi kk thread laen

hayah gw pikir gw korban pertama, ok thread closed, sudah ngerti

haha awal2 wa jg kejadian kaya gitu tuh... tapi akhirnya beres ^^ ternyata gara2 wa melewatkan 1 tahap dalam proses penginstallan

blm install yg patch ke wotlk final itu. Donlot patch yg ukurannx sktiar 2giga.