After using this NMT for 3 yrs, suddenly, I cannot connect to Internet anymore. Tried the following but unsuccessful. Anybody experienced the same issue, please help?
1. Unit Factory reset/reboot/recovery
2. Router reboot/reset
3. Change DHCP to Static and uses diff DNS Servers.
4. Replaced LAN cable
Unit has MAC address but I cannot see a connection of A300 in the web-based UI of my router.
My suspect, A300 Ethernet port is not working.
Thanks in advance.