Technical update error,please i need some help

[seby9844]

hello guys,i need some help with this error...i don't know what to do

http://prntscr.com/c17we0

[skullatbash]

stop the update. You need to log-in by using your warmane account name, not email address.
Be sure your client is still 3.3.5 otherwise you need to download it again