I did another test. I reinstalled the latest version 7.0.4, i didn't put any APP in autorun.
I have enabled ADB, I have set a resolution of 800x600 and the kiosk mode.
Very few times I can see the "Kiosk Settings" icon, otherwise the desktop image remains and I can't do anything.
Disabling the kiosk mode, Emteria no longer works: the background image appears with the keys at the bottom and the clock at the top, but the message "Device is starting ..." blocks the pressure of the keys in the background.

Please, I just can't use Emteria.