I am very surprised by seeing all these comments, no one has encountered the same problem as me ... I tore my hair to configure this Tp with my Freebox V5. Configuration, reconfiguration, I started fifty times and each time no internet connection, why? Because the Firmware 1.0 TP-Link does not recognize special characters like *, &, # of my WPA2 key. It is therefore necessary to update the firmware 1.1 that you can find on the TP LINK site. Not only this update fixes the bug, but the scanning of the network becomes much faster. It is imperative for the update connect your repeater to your computer via the network cable. In summary a repeater that is not for computer novices.