Apologies in advance. I selected model AC50 above even though it's incorrect because I couldn't find where to post about the AV600. Hello I've been using the AV600 WiFi Extender (v. 3) for a few years

Hello We have this Powerline Extender in our basement to extend the WiFi signal there. For the first couple of years it worked fine, but for the past of month or two it's been dropping the internet si