@Cyrex Hi, yes, the second extender could connect wirelessly to the first extender, but for better signal quality, it is recommended not to connect more than two extenders in one chain.

@Els-Bells Hi, it doesn't matter if your router has no WPS button, you could still use web interface of the extender to connect it to your router, and that process doesn't require internet access at...

@Phokus-5 Hi, after factory reset, the default extender Wi-Fi should be open, no password required. Please reset the extender again: Use a pin to press the reset button/hole for 1 second, then please...

@honkin Hi, thank you very much for posting on TP-Link Community. 1. Since the two extenders connect to the main router via WPS, they will share the same wireless network name and password, in that...

@BertranddaSilva Hi, thank you very much for posting on TP-Link Community. You mean the 2.4G and 5G LEDs are still on but the range extender has no internet access, right? 1. When the issue happens...

@GhostofStalin Hi, we've received your email and already replied, if there is any further issue, please reply the email or let us know here.