Problem in loading Aion, windows 8

hey I can currently sign into the Aion game it comes to the sign in screen where u put ur username and password but when i put those both in and then click sign in it says you are disconnected from the server and the game quits is there a fix around this?? plz someone help me i need to sign in i am running windows 8 pro 64bit
people are saying game is working mine is to but i cant sign in how do i fix this??
the game works but it wont sign in just disconnects is that a windows 8 problem if so is there a fix???

 

Download, extract, and install these files into your Aion folder.
Win8fix37.rar