I use ATV launcher instead of the Oreo/pie launcher, but after the new update the option to set the default seems to have gone? Even launcher-switcher apps aren't working.
I doubt if they have locked it down, but I can't figure out how to make it so the home button takes me to ATV. I'm probably being dumb - how do I do it?
They are looking into.
At first was reported that was an issue on the Google side but then they (Nvidia developers) found out to change it back, so they will fix it in a future update.