Legend of the Poro King Map keeps crashin

Whenever I log in and try to play the LoPK map I choose a character like normal, and then wait for the loading screen. Once it gets ready for the screen, it stays black, then goes back to my desktop. I click on the icon on my task bar again to re-enter the game and it cycles back to my desktop. It's rather annoying and I'm not sure if this is just me, like a firewall or something, or if it's the client. I can hear the game in my speakers but there is no visual. I have turned off ALL firewalls and still nothing seems to help. I attempted to close the client and re log but it happened every time I did it. (5 times by the way) SO UH WASSA GOIN ON???