I've had the AppleTV 4K for about 5 months without any issues. A few weeks ago I noticed buffering issues on Netflix, which never happened before. It's odd because Netflix usually works well even on slow connections. So I ran a speedtest and i was getting 1-2mbps on a WIRED connection. I have the 200 speed package from Time Warner and this was never an issue before. So I switched to Wifi and speeds are up in the 40 range, a huge improvement and I eliminated the buffer. Now I prefer wired ethernet when possible for speed, performance, etc. So I got a brand new CAT7 cable, called apple support, reset my Apple TV, all the things you would expect. I even got Apple to switch out the box since maybe the ethernet port failed. So I get the new box yesterday, set it up with a wired connection, speedtest, same crappy results. 1-2mbps. The only thing I can think is that it was the TVOS upgrade in Feb? It all worked well when I got it and that was the only thing that changed, I haven't switched modems, routers, etc. Anyone know of any software issues causing the ethernet connection to drag?