It's 2024 now, I tried this router. 4G stays up, but WiFi is troublesome. After upgrading the firmware to the latest release, Wifi does not crash anymore automatically and the laptop can e.g. play net

Hi I have recently bought 2 AV600 Powerline kits - 2nd one because I thought the first one was faulty. Both kits show the same random fault - the extension part stops broadcasting any wifi - the wifi