Auth unusual Message Draenor 6.2.3 20779 Repack

First this is a Draenor 6.2.3 20779

I have set this on a pc that's on the same network . I can connect to it. I can log on and see the realm but when i go to connect nothing happens. but on the host pc with the sql and world + auth I get a message on the auth saying BNet2::Session::Onread got unknown packet from '192.168.1.12' opcode 9 channel 11 size 513. I'm not sure what this means. I been looking at the Auth checking for weird settings in the config as well as the world configs. The client does work. I tested it. does any one have any idea what this is referring to or mean?