Hi, I have recently changed my router to a TP-link AX1800 router. I connected Hypptv lan cable to lan 1 as per the installation guide provided by TP-link. Everything seems to be connected but I can't watch anything on my hypptv. I called unifi and they asked me to connect the Hypptv cable to lan 4 of the router, which is different from the instruction given by TP-link. Please help!!