Boot Have Fire OS 188.8.131.52.
The First is Brick through a error in twrp flash Installation (Power off while i install xposed).
This had 184.108.40.206 installed an i could root it with King root 4.1 and i had install twrp and Flash the 220.127.116.11 preerooted Version.
Now i Have a new gen 2 Box with 18.104.22.168 but the Kingroot doesnt work on it.
I try Ed 4.1, 5.0.1, 5.3.5 and over Windows Kingroot.
Is there a way to Use King root to root?
Or is there a other way to root or to install the twrp Recovery without root?
The Strange is that at the Old brick fire tv Box the King root has worked and now on the New Box it doesnt work.
All i need is the twrp Recovery installed.