Ok In my program TSW770 is IPID 41 with ip 192.168.10.11 and my control unit RMC4 ip is 192.168.10.12 (ip table was given to me by project menager). On the ip table on the control unit I have IPID 41 ip of TSW and default port 41794 and on the touchpanel I have ip table 03 ip of control unit and port 41794 also. Right now control unit says touchscreen is offline and the touchscreens says that control unit is offline what am I doing wrong?