Error Code(s) 51400-51499
The Wii console is not able to connect to your wired router.
Check to see if your router is using MAC Filtering.
- Log into the router using the default IP.
- Find the section for MAC Filtering (typically under "Security").
- If MAC Filtering is on ("enabled"), enter the Wii console ’s MAC address to the list of approved MAC address. For info on locating the Wii console's MAC address, click here. (For assistance with locating the MAC Filtering section of your router’s setup tool, please consult the router’s manual or contact the manufacturer.)