Return of Reckoning

i did.. nothing i do seems to work.

Error starting: System.UnauthorizedAccessException: Access to the path 'C:\Users\Jimmy\Downloads\Warhammer Online - Age of Reckoning\WAR.exe' is denied.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access ...