David-TP wrote @JW_04 Hi, the RMA number is provided by the local support team. Have you got any response from the local MY support team: 1. Contact us through the technical support email:...

Mr. David what actually is the RMA number and how can I find? After that should I deliver the both deco with box to TP-Link and where should I deliver to?

David-TP wrote @JW_04 Hi, Have you also tried to hold the reset pinhole for 1s to see if there is any response to the LED light? If nothing happened, the hardware of this unit might be broken and you...

The deco m4 just suddenly stop working, no LED light at all, no connection, not detected by deco app. I have tried another power source from living room deco and still the same. I was in a virtual...