Have to restart every time crash / logout the game

[Huesu]

Hi, 

Everytime i restarted my computer, the game work just fine, however after some cut sence,  it crashed.

and this screen is coming up after im trying to restart my game. " https://flic.kr/p/DaA2dV"

 

They said: "The game client encountered an error while running. Shutting down the game client.(4049)"

Can some one help me on this plz!