Return of Reckoning

Hey gusy i have problem not fuction game
help!! me

Error: System.UnauthorizedAccessException: Accesso al percorso 'C:\Users\Imerio\Desktop\War\art.myp' negato.
in System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
in System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
in System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share)
in WarZoneLib.MYP.B5lsDurUKp7MXnmEEd(Object , FileMode , FileAccess )
in WarZoneLib.MYP..ctor(String fileName, FileAccess access)
in WarZoneLib.MYPManager.Get(MythicPackage archive)
in RoRLauncher.Client.HknXgX8I1CQ3FVY7npS(MythicPackage archive)
in RoRLauncher.Client.Handle(PacketIn packet)
in RoRLauncher.Client.IkaEZ48iD826NFTu0BH(Object )
in RoRLauncher.Client.OnReceive(PacketIn packet)
in RoRLauncher.Client.rSN1Kf8QdDryQ7nW8sU(Object )
in RoRLauncher.Client.YFLZyjs0vm(Object )

Initial guess by the io errors is that u did not remover write protect or torrent still running