Hey guys. Had this problem for a while now and I'm not sure what's going on. Every now and again my internet light on the router goes red and historically when this happened, my connection would drop or get intermittent and slow down. More recently I've added a Deco Mesh system to my home network and  now when the connection drops and it displays red on the Archer, it still says I have a connection on both the Archer and the Deco and the Internet seems to work , but I'm concerned it'll be a slower connection and it makes no sense why it would do this and still work. If I reset the router it generally fixes the light problem for a while and then it inevitably goes back red at some stage. I've asked my ISP for help and they didn't seem to really give me any and TP Link suggested I go into a more stable DSL which I did and am now using the Google one. Any ideas as to why it would A. Be going red and B. Still be connected when it is?