Connectivity drops
I just upgraded from a 2019 d-link dual band to this wifi 6 router and I've been having connectivity issues since. I'm using it with a net gear gigabit cable modem and xfinity 1 gigabit service. I even added a tp-link ac750 wifi extender (RE230) hoping it might help, even though I have a very small (1300 sq ft) house. But my wireless connections and smart devices keep losing connectivity, my video calls are freezing, and I haven't even tried to see what the smart tv is going to do. It's actually worse than it was with the old router. Now I'm wondering if I should try a power line Ethernet adapter to see if that helps since the only thing staying connected is the desktop computer that's directly connected. What else should I try?