Problem with metin2 at launch

When i try to enter metin2 i get this problem. the thing here is that i was playing normally yesterday without any issue. anyone know whats going on?

https://preview.redd.it/dieamns2vvkg1.png?width=321&format=png&auto=webp&s=74e6741d88988a2675a01c76b5a2b0e66913b37a