RESOLUTION
Expand users and passwords are stored in 'exp_person' table in 'expand' database. Full list of users, passwords and their roles can be got with the following command run under 'root' user from the command line:# /usr/local/expand/sbin/expandmysql -e 'select p.login,p.password,sr.descr from exp_person p, exp_person_role pr, exp_sec_role sr where pr.person_id=p.id and pr.role_id=sr.id' Administrator account has 'Super administrator' role in the output of the command above.