Return of Reckoning

okay so the game opens now still getting this error Data.myp:
System.IO.FileNotFoundException: Could not find file 'C:\Users\Thomas\Documents\Warhammer Online - Age of Reckoning\mythloginserviceconfig.xml'.
File name: 'C:\Users\Thomas\Documents\Warhammer Online - Age of Reckoning ...

so i downloaded the client using the torrent downloader the program i used was bit torrent and did everything the guide said to install and what not ran the launcher and keep getting this message Error starting: System.UnauthorizedAccessException: Access to the path 'C:\Users\Thomas\Documents ...