Resolved failed to init Autherror

Hi guys .
Recently I tried to start gamezbd , because mod doesn't work in KR server any longer.
I met the problem " failed to init Auth" message . So I cannot play gamezbd and this is the first time I try to do this game through Gamezbd.
can anyone show me how can i solve this? of course I used VPN ( on and off Both i tried, but gamezbd still doesn't work )
Sorry for my poor English
I'll also appreciate if you indicate something wrong or weird in above writings

 

Try this and see if it works:

• Open launcher settings, click at "Install Visual C++" button and wait until install process completed.
• Make sure to restart your computer once the installation is complete.

http://forum.gameznetwork.com/threads/gamezbdo-errors-and-solutions.210464/

 

Thank you , Thank you Soooooooooooooooooooooooooo Much !!! finally it works !!!!!!!!!!!!!!!