@RE_650 

Good day,

Could you please help me confirm the following information:

1. Did the 2.4ghz and 5ghz lit up on the RE650?

2. the issue was that you could connect to the Wi-Fi of RE650, but no internet, not unable to connect its Wi-Fi, right?

3. what is the model number of your home router?

Thank you very much!

@RE_650 

Hi,

May I know the SSID(or the Wi-Fi name) of RE650 is the same or different with the home router?

Since if you could still access the web management page via 192.168.0.254, the RE650 did not successfully link with the main router;

And after you log in via 192.168.0.354, what Is the status of the DHCP server on the RE650, like auto(on), or auto (off)?

--if it is auto on, please refer to this link to manually configure the DHCP server on the RE650:

https://community.tp-link.com/en/home/forum/topic/198516   (the last picture)

Thank you very much.