Halppp please :D

So i downloaded WOTLK again to play in free time, i installed it tryed to login and i did it, it started patching up it patched up 73mb and it stopped cuz update failed, now i saw all kind of posts about account name, email logins, i tryed my account name forum name and it didnt work out, only email did.. i really dunno what to do now... message says The file "D:\Games\Wrath of the Lich King 3.3.5a\WoW.exe" is read only and cannot be overwritten. Please try installing to a different location. (ConflictManager::DeleteFile)



TY

Uncheck the read only

1. Delete everything, by log-in with Email the client start to update to Cataclysm
2. If log-in with your AccountName didnt work out it means your pssw is too long, use a shorter one (max 15 digits)
3. Get a Wotlk client again and thsi time log-in by using your Warmane AccountName, not Email address or forum nickname.