Armando Martinez

Same problem with mine too.

I’;ve had problems with a couple of apps. Usually I turn the TV off and on and it seems to help.

Bought a Cable Matters USB 3 to Gigabit Ethernet Adapter (202013) today and it works with my LG OLED55CXPUA. Mostly. It does not show it connected or any message pop on screen but speeds jumped from below 100mbs (70ish average) to 170-190mbs.This speed does not stay constant though. It drops below 100mbs occasionally. It does seem to want to switch to the WiFi if I open the Network controls on the TV which then takes it down to around 30-40mbs. Turning the TV off and back on seems to get the connection back to the Ethernet adapter but not always back to higher speeds. Sometimes it goes back to 40-50mbs while still connected to the Ethernet adapter and WiFi turned off. I wish there was some way to be able to select it or make sure it stays connected to the Adapter with WiFi on so I can use Apple Play. All of this seems to be limited by the TV software somehow but could also be my Internet service, Even when I get 50ish mbs speeds download it will show 300+ upload speeds. All speeds were measured using Speedtest.net through the LG web browser and Centurylink Fiber Gig service.