After reinstall kano-os the user stuck on login

The problem
I tried to upload the kano system and the process stuck on the login, every name and password that I try to login was failed.
it looks like this

How I installed
I follow after this post to reinstall kano os.
The flashing finished well and the Etcher program verifies that all the process is done well.

I have this kano kit with 16GB sd card

I try to install this image
http://dl.os.kano.me/Kanux-Beta-latest-stretch-release.img.zip