You would think that LG or webOS would have rectified this issue pretty quickly in a software update, as this seems to be the issue to begin with.
At first I thought my kids had day on the remote and changed something, then i thought something had stuffed up with my Logitech harmony companion remote. Never wood I have ever thought of looking for and switching off Hbbtv!
Everything was working fine until a month or two ago when the latest 'update' came out.
Anyway, glad it's sorted now 👍