![What should I do if the internet light is off or there is an error message “ WAN Port Unplugged” on the TP-Link router page? What should I do if the internet light is off or there is an error message “ WAN Port Unplugged” on the TP-Link router page?](https://static.tp-link.com/WeChat_Image_20201230155137_1609315121936v.png)
What should I do if the internet light is off or there is an error message “ WAN Port Unplugged” on the TP-Link router page?
![router did not open tplinklogin.net or any ip and port 4 light blinking without cable - Home Network Community router did not open tplinklogin.net or any ip and port 4 light blinking without cable - Home Network Community](https://static-community.tp-link.com/other/5/11/2018/6a1e9d9c7b874b8ea45f1fa2f9433c5d.jpg)
router did not open tplinklogin.net or any ip and port 4 light blinking without cable - Home Network Community
![TP-Link AC1900 WiFi Extender (RE550), Covers Up to 2800 Sq.ft and 35 Devices, 1900Mbps Dual Band Wireless Repeater, Internet Booster, Gigabit Ethernet Port TP-Link AC1900 WiFi Extender (RE550), Covers Up to 2800 Sq.ft and 35 Devices, 1900Mbps Dual Band Wireless Repeater, Internet Booster, Gigabit Ethernet Port](https://m.media-amazon.com/images/I/51VydDACQKS._AC_UF894,1000_QL80_.jpg)
TP-Link AC1900 WiFi Extender (RE550), Covers Up to 2800 Sq.ft and 35 Devices, 1900Mbps Dual Band Wireless Repeater, Internet Booster, Gigabit Ethernet Port
![router did not open tplinklogin.net or any ip and port 4 light blinking without cable - Home Network Community router did not open tplinklogin.net or any ip and port 4 light blinking without cable - Home Network Community](https://static-community.tp-link.com/other/5/11/2018/fb07612e703242ffb72bf3c6fa19ab10.jpg)
router did not open tplinklogin.net or any ip and port 4 light blinking without cable - Home Network Community
![As soon as I connect the Ethernet cable to my PC via a TP link, the powerline light on it turns red and my connection is much slower than wifi? : r/HomeNetworking As soon as I connect the Ethernet cable to my PC via a TP link, the powerline light on it turns red and my connection is much slower than wifi? : r/HomeNetworking](https://external-preview.redd.it/RXdhdaOKgDDep4DMzWTz4xxYBUIwxRZJ9J8fMs08pDA.png?auto=webp&s=0bf449ce5f1445c41d79e97b1f58194193b7fb3c)