No login window for some clients

Hello all!

I tried to install and configure LTSP following the document in 
http://wiki.ltsp.org/wiki/Installation/Ubuntu

I used ubuntu-mate-desktop 18.04 64 bit then:

1) apt purge --yes --auto-remove mate-hud snapd
2) add-apt-repository --yes ppa:ts.sch.gr
3) apt update
4) apt install --yes --install-recommends ltsp-server-standalone epoptes
5) gpasswd -a ${SUDO_USER:-$USER} epoptes
6) ltsp-build-client --arch i386 --purge-chroot --mount-package-cache --extra-mirror 'http://ppa.launchpad.net/ts.sch.gr/ppa/ubuntu  bionic main' \
   --apt-keys '/etc/apt/trusted.gpg.d/ts_sch_gr_ubuntu_ppa.gpg' --late-packages epoptes-client
After configuring the first nic with ip 192.168.67.0:
7) ltsp-config dnsmasq --no-proxy-dhcp|--enable-dns ||8) wget 
https://git.launchpad.net/sch-scripts/plain/debian/sch-scripts.if-up -O 
/etc/network/if-up.d/sch-scripts 9) chmod +x 
/etc/network/if-up.d/sch-scripts 10) systemctl restart network-manager ||11) ltsp-config lts.conf 12) I configured lts.conf in order to have 
autologin The first client (i386 thin client) boots and logs in 
normally. The second (64 bit) boots but stops at the end of the process 
and in Epoptes appear the icon of the client logged in. I can use the 
client through Epoptes (Assist user) but on the screen of the client I 
can see only the boot infos. I tried also to build a 64 bit client image 
with: |
|ltsp-build-client --purge-chroot --mount-package-cache --extra-mirror 
'http://ppa.launchpad.net/ts.sch.gr/ppa/ubuntu bionic main' \ --apt-keys 
'/etc/apt/trusted.gpg.d/ts_sch_gr_ubuntu_ppa.gpg' --late-packages 
epoptes-client but I get no chages: on the screen of the client there 
are boot infos while in Epoptes the client is logged in. Thanks a lot Mauro |

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