Model : TL-PA4010KIT

Hardware Version :

Firmware Version :

ISP :

So i've had these for a while and were working fine last time i used them about a month ago. I recently move and went about setting them up again with no problems in the first few days. However the other night one of the plugs stop working not showing an lights. So searched the forums for help and eventually it seem like it might just be dead but yesterday morning they worked for a few hours perfectly then same thing happened again. since then that one plug seems to be turning itself on-off randomly. I've factory reset them with the utility and turned off powersaving with no affect. Its just the one plug thats turning on/off the other one is always lite up.

So anyone got any advice?