Not overriding current launcer

[DisabledAbel]

Since the latest Google TV update i'm unable to override the Google tv launcher to the AT4K launcher even if i enable all of the correct settings

[DisabledAbel]

I'm still having this issue i have tried all the troubleshooting steps but not working

[DisabledAbel]

I found a fix
Download this app
https://play.google.com/store/apps/details?id=com.cybercat.adbappcontrol.tv

And then
adb shell pm disable-user --user 0 com.google.android.apps.tv.launcherx
adb shell pm disable-user --user 0 com.google.android.tungsten.setupwraith

is all it takes to disable the stock launcher

And at4k will work again

[DisabledAbel]

Updated fixed July 24th 9pm

You can use the launcher manager APK for a more safer way of fixing this issue
https://apkpure.com/launch-manager-android-tv/com.wolf.google.lm/download

[djbacon]

I found a fix Download this app https://play.google.com/store/apps/details?id=com.cybercat.adbappcontrol.tv

And then adb shell pm disable-user --user 0 com.google.android.apps.tv.launcherx adb shell pm disable-user --user 0 com.google.android.tungsten.setupwraith

is all it takes to disable the stock launcher

And at4k will work again

For me setupwraith must be disabled first. otherwise tv becomes unsesponsive (TCL TV).
When setupwraith is disabled it reset wifi connection. i had to connect back to wifi and then disable launcherx.
before disabling launcherx, i launched at4k. i don't know if that was necessary, but i thought to mention that.

This worked for me.