In order to connect,you have to put you ID (127.0.0.1) into L2.ini (it's in your system folder)!All you have to do is to download the file editor for freya!I find one here : http://www.4shared.com/rar/1De4CBqV/L2 . After that,unzip the file and open the "L2 File Editor [C4 to Freya]". Then on the top you'll see a bar with that:C4: Scions of Destiny.Choose CT2.5: Freya and click File -> open& Decript. After that locate your L2.ini and press open,and finally go to ServerAddr= put the IP and save!Good luck!