Trying to configure Samba in iManager

OES2 Linux
Have run namconfig and created Unix Workstation object, pointing to existing UnixConfig object. All good - no error.

Universal password setup, Samba Default Password Policy assigned.

I have LUM enabled a group containing my Admin user and can do an "id <adminusername> and get my ids back.

Yet, I still get a error in iManager ! I have restarted CIMOM and Samba, and rebooted.

Can anyone think of other things to try ??