- Under WAN, check if the Internet IP address is valid or not.
- If it is invalid (such as 0.0.0.0), connect your computer directly to your modem and check if you can access the Internet. If you cannot access the Internet, contact your ISP.
- If the problem is with your router, reconnect your computer to it and access the router’s settings page.
- Click the Advanced tab and select Network.
- Click the Internet tab and navigate to the MAC Clone section.
- Select the Use Current Computer Mac Address option and click Save.
- If necessary, modify the LAN IP address of your router and power cycle your modem and router. Doing so may resolve TP Link router no internet access problem.
- If you aren't able to access the Internet from your TP-Link router even though the IP address is valid, reset your router to factory defaults to erase all the data you have configured previously.
- Once you have completed the reset, reconfigure the network settings.