A reset seems to have fixed it for now, will check back if there are any more issues, thanks

Thanks, I will do some of that a bit later when I have a moment. Regarding the firmware, there is no update I assume as my version is not listed (version 2.0). Will check back later

Hi, I have the TP-Link TL-WPA4220KIT powerline adapter and until today it worked fine. Suddenly, it not only fails to connect to the internet, it actually disconnects my router from the internet...