so im curious as to the odds of my LAN port going bad? i have had many computers and LAN devices in my time. cant say i have had a LAN port go bad. is this a common thing with Roku ultras? everything will be fine then is disconnects the wired connection and then wont connect. i have to reboot the roku to get it to work. but it connects wireless no problem. i know the router is fine because my pc is connected to same router and works while roku says no wired signal. i have changed cables and everything