I set up the TL-WPA8630P Kit in my appartment a couple of years ago and it works just fine. Now I would like to extend the network in two additional rooms and installed the clients from this kit: WPA4

I get a lot of quick blip power outages for a few seconds (often much longer ones as well). This knocks my modem offline. When it boots back up it’s all red and requires another cycle every single tim