@mcc1380 This is due to the Roaming feature introduced in the 2019 firmware that can't be disabled. To solve it just install the old 2018 version of the firmware!

@Solla-topee Hi, After some tests I think I have discovered the real problem. I come to the conclusion that the "Wi-Fi Move" is the culprit, even when disabled it isn't truly disabled and this "Wi-Fi...

Hi all, My setup are two PLC TL-WPA4220 V4 (EU) both with the last firmware (2021-02-22) and different WiFi SSID names. One of the powerlines is directly connected to the gateway router. With the...