Hello, sorry the instructions weren't complete. I just tested the following command lines: rm /tmp/playbook* rm -rf /tmp/tmpplaybook* rm /etc/cron.d/ansible* slapos node stop slapproxy rm /opt/slapos/slapproxy.db rm -rf /opt/slapgrid rm -rf /srv/slapgrid rm -rf /etc/opt slapos configure local slapos node supervisorctl reread slapos node start slapproxy # then start the installation again wget https://deploy.erp5.net/erp5-standalone bash erp5-standalone root@erp:~# bash erp5-standalone ... gzip: stdin: unexpected end of file tar: Child returned status 1 tar: Error is not recoverable: exiting now Sorry for this error, we had a problem on one of our server yesterday preventing the installer to run correctly.