If your Netgear extender isn’t connecting, reset it by holding the reset button for 10 seconds. Reconnect your device to the extender network and re-run setup through mywifiext.net. Double-check WiFi passwords and ensure your router isn’t blocking new devices. https://wifiextender.odoo.com/blog/wifi-extender-3/how-to-set-up-and-install-a-netgear-wifi-extender-for-better-connectivity-15