SA520W... Everything was working until the WAN State suddenly became down and will not return. I have tried turning off the PPPOE and making it a static or DHCP connection to no avail. It has literally taken me 2 months to get this configured correctly and once I do it only works for a week. What can I try? The WAN LED is not on, the Link State is UP but the WAN State is down, it does not matter if I have PPPOE, Static or DHCP enabled.
I am using the latest firmware, 1.1.21