@leecastWhile I use the Harmony 650, I've never been able to control my Ultra 4800x since the remote uses WiFi direct to communicate with the Ultra..I'm surprised you're able to use the Harmony since it won't work with WiFi direct..how did you manage to do that?
Power User (film maker)
Mill Valley, CA
Jonathan
Roku Ultra 4800R; LG OLED55B7A, ONKYO TX-NR636, Panasonic Blu Ray, Definitive Studio Monitor 450 (L/R), Definitive LCR 2000 (center), Definitive 10" sub-woofer, Definitive surrounds. Motorola MB8600 modem. Asus RT-AX68U WiFi 6 router. Western Digital Power Line network adapters