I have 2 LG OLED TVs, different sizes. Rootmytv failed to root both of them. I forgot which step and which error it was giving, but I tried everything including factory reset etc. I'm glad it's working for some people.
The first line of the homepage says "RootMyTV (v1/v2) has been patched for years, and your TV is almost certainly not vulnerable.", so that's hardly surprising
The first line of the homepage says "RootMyTV (v1/v2) has been patched for years, and your TV is almost certainly not vulnerable.", so that's hardly surprising