TL WPA7617 Extender and the adapter it came with in the powerline kit.
I had this extender and the adapter working great. The adapter is in the same room as the router. The extender is in another room. All 4 lights were on. 3 months later, I needed to move the extender to another room. It worked great still. 3 nights ago, I moved the extender to the original room. The powerline LED lights up, but 10-15 seconds, it goes out. However, the adapter Powerline LED stays on constant. What is wrong? I brought it back to the same room with the adapter to get the PL light back on. It lights up, steadily. I take it back to the room where I want it and it lights up and turns off again. I bring it back to troubleshoot it from the TP-link website. It does not light up anymore. The adapter PL LED isn't on either now.
HELP!!!!!