Horrible freeze ups

[Sililos]

Trying to do my story quests in Zaiwai ruins and things were going fine, suddenly the game crashes with a weird error and now when i log in, everything works as normal, but when combat starts, My character doesn't attack, enemy's freeze up, move, freeze, move and i still cant attack. What gives?

 

I paid a years sub i expect better than this NCSoft.

 

Running Windows10 with 16 gigs of ram and a GTX970