@kiliclat Yes, I already tried to install the latest P7 firmware but the web interface does not allow it :-( Thanks, much appreciated. I'll let you know if any solution is found.

@kiliclat Thanks for your reply ! My devices really are the same as this on your picture. I never thought about it but it might really mean that I bought a refurbished product without knowing it....

Hi @kiliclat , thanks for your message. Well here's the thing, as I have wrote in my original post (see extract below): I bought a package of three P7s, the devices are named P7 on their etiquettes...

It's a pity that TP-Link does not really gives us the proper attention... My product is broken and there seems to be no solution :-(

Hi @Plato , thanks for your message. No, no answer yet. And no solution :-( My devices are disconnected - rather expensive stuff simply deemed unused. I also find regrettable that TP-Link ignores us....

@Kevin_Z Hi ! Any hope for my case? My Decos are simply disfunctional :-( Thanks!