Sorry Guys, problem resolved! I am change a TP-Link router to Nethserver, but i change the IP and the ERP Server dont change the IP of Gateway, and the internet to ERP Server is down, its access by LAN but dont access by WAN.
Sorry Guys, problem resolved! I am change a TP-Link router to Nethserver, but i change the IP and the ERP Server dont change the IP of Gateway, and the internet to ERP Server is down, its access by LAN but dont access by WAN.