The users in the SMManagers group cannot activate the admin user.
If you need to activate the admin user, run the following command on the U2000 server:
In Solaris or SUSE Linux, run the following command:
#cd installation path
#. ./bin/svc_enableUser user name
In Windows, run the following command:
>cd /d %IMAP_ROOT%
>svc_enableUser user name