I have the same problem on my ULTIMO 4k.
I want to use the option “Return To Previous Service” when a recording has finished.
I fall asleep sometimes whilst watching recordings and so it’s left on the menu for a long time. Over the course of 3 years these menus burnt themselves in to my LG OLED panel.
LG have replaced the TV for a new 2020 model and I want to do everything I can to avoid this happening again so my preference would be to return to previous service.
Once this has been set, green button pressed to save setting and gui restarted , the next time a recording ends it reverts to “Return To To Movie List”.
Strange as it works if you set it to “Return To Previous Service” on the “When Recording Is Stopped” option above it in the list.
Any ideas on how to resolve this would be great.
Regards