Hi, it's strange. I plugged one adapter in another. That made it, they started to work. Now they work in different outlets of the house. Sorry for not updating the thread as it worked. Thx

Model : Hardware Version : Firmware Version : ISP : Hello. I've just bought TL PA4010P KIT. I plugged both adapters in one outlet. All three led indicators are on. Devices can't see each other...