From the conf.bin file, we found the WAN port is not working normally.
e1000: eth0: e1000_watchdog_task: NIC Link is Down
e1000: eth0: e1000_watchdog_task: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
e1000: eth0: e1000_watchdog_task: NIC Link is Down
e1000: eth0: e1000_watchdog_task: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
e1000: eth0: e1000_watchdog_task: NIC Link is Down
We suggest to try a different LAN Cable/Switch Port, or better yet, connect computer directly to NAS using a Standard Straight Ethernet Cable. One end of the cable connect to NAS, the other end connect to computer, just be sure to statically configure an appropriate IP address for your computer.