Sky Q HDMI connection dropping with LG OLED TV

[eazy10]

https://m.youtube.com/watch?v=uv8u7gGi2Uc&pp=ygUXTGcgYzEgZGVmYXVsdCBoZG1pIG1lbnU%3D

I found this on you tube how to assign an hdmi channel on start up. 

One press on remote for TV and one press to turn on sky box. Solved the problem. Hope this helps. 

[MarkieMarkoo7]

I am having the same problem since new on my 55 c2 lg model and my lg model id oled55c224la

web os 8.3.0-29 (number1-namers)

software version 13.30.85

thank you can you look into this please. 
Mark Collins