check your anti virus / firewall maybe?

here... AKFile27042014    <<< Coldf3ar link kasi 1st page if needed.

not sure it will work or not... I packed the client from my file directory. You should (usually i think) be able to run it without going through installation step.
After download, just select the "AeriaGames" and extract its folder to:

for 32bit OS:
C:\Program Files\

for 64bit OS:
C:\Program Files(x86)\

Run the game via "_Launcher" or "Launcher" <<<<< the one with blue cube icon.
after so many week...