Can't find any french instruction, but there is an English user guide: http://static.tp-link.com/1910012039_RE450_V2_UG.pdf Make sure RE450 is configured successfully to access point mode. Connect a...

How far is the extender away from the 2nd router? When the internet goes away, are there any signal bars on? If the signal bars go off, you can move the extender a little close to the 2nd router and...

Actually even though there are multiple powerline adapters, you can separate them into different internet connections. The powerline adapters can recognize each other through network name and come...

If you haven't send the decos back. You can email TP-Link support for help. Launch the Deco app, tap the " 三 " icon at the upper left corner, tap [B]Help -> [B]Email Us .[/B][/B]

Srkerd wrote Is there a solution to this issue yet? I have 4 decos main deck as router connected to internet modem, one wirelessly connected to the main deco and the other two connected via the...

Funky123 wrote Dear TP, I did check and it most certainly looks like the Deco units need to be in wireless range even when hard wired, if a unit is out of WiFi range it goes red and is reported in...