So I've gone through numerous troubleshooting steps by now and none worked. After using it for over 2 months, yesterday the powerline LED on my Strong powerline 500 kit went off. I tried plugging the kit in in different outlets around the house, but it didn't work. When I plug the devices in, for around 8-10 seconds the powerline LED turns on, and then goes permanantly off. I know that my best bet shpuld be some issue in the power grid (other than the kit dying so soon), so any advices?