When i run from sdcard on first boot it asks a series of questions and sets up the sd card. Image from here: https://www.armbian.com/orange-pi-4-lts/ I then run ambian-install to install to emmc, then reboot. At this point it asks for a login, and the default (root 1245) doesnt work, or the ones i created on the sd card do not work!   How can i login to the device after install and configure it?