Error después de descargar el parche

[raiserdrc]

After downloading the patch I get this error, any solution?

Error: System.UnauthorizedAccessException: Acceso a la ruta 'C: \ Users \ name \ Desktop \ ReturnOfReckoning-March2020 \ Warhammer Online - Return of Reckoning \ WAR- 64.exe 'es denegado.
en System.IO .__ Error.WinIOError (Int32 errorCode, String maybeFullPath)
en System.IO.FileStream.Init (String path, FileMode mode, FileAccess access, Int32 rights, BooleanRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs , String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
en System.IO.FileStream..ctor (ruta de cadena, modo FileMode, acceso FileAccess, compartir FileShare)
en RoRLauncher.Client.y9HFHrOdkl1QC0H6sPS (Object, FileMode, FileAccess)
en RoRLauncher.Client.Handle (PacketIn paquete)
en RoRLauncher.Client.MhUvpsOVVm8roEW0uOJ (Objeto)
en RoRLauncher.Client.OnReceive (PacketIn paquete)
en RoRLauncher.Client.rVbA1sOjhiADTxLQBYH (Object )
en RoRLauncher.Client.bYDbcTYFp9 (Objeto)