We have now a new File System. You need to redownload the Game and remove the Old Files. You can use the new launcher or the New Full Client Donwload.
Launcher: http://sg-servers.net/sglauncher.zip
Full Client: https://mega.co.nz/#...xd1rG3QdsXdWRLQ
The Old Launcher clien´t is offline Please download the new one!
Don´t FORGET TO RUN THE LAUNCHER AS ADMIN
OR BETTER TURN UAC OFF :