Nim Master Problem

All,

I'm testing NIM on a 7026-m80 machine.
But everytime i want to setup the master, i get this error message...
Anyone who knows how to solve this issue? google doesn't seem to know much about it

# nim_master_setup

############################## NIM master setup ##############################
#                                                                            #
#  During script execution, lpp_source and spot resource creation times      #
#  may vary. To view the install log at any time during nim_master_setup,    #
#  run the command: tail -f /var/adm/ras/nim.setup in a separate screen.     #
#                                                                            #
##############################################################################
Creating image.data file...done

Device location is /dev/cd0
Resources will be defined on volume group rootvg
Resources will exist in filesystem /export/nim
Checking for backup software...already installed
Checking /tmp space requirement...done
Installing NIM master fileset...already installed
Defining NIM master...
0513-071 The nimesis Subsystem has been added.
0513-071 The nimd Subsystem has been added.
0513-059 The nimesis Subsystem has been started. Subsystem PID is 815302.
Located volume group rootvg.
Creating /export/nim filesystem...done
Creating /tftpboot filesystem...done
Checking /export/nim space requirement...done

Creating list of files to back up
Backing up 34675 files...............
34675 of 34675 files backed up (100%)
0512-038 mksysb: Backup Completed Successfully.
Creating mksysb resource 5300-05master_sysb...done
Creating resolv_conf resource master_net_conf...0042-001 nim: processing error encountered on "master":
   0042-302 m_mkres: the state of "master" prevents this operation
        from succeeding.  Use the "reset" operation to correct
        its state then retry the intended operation.


done
Creating bosinst_data resource 5300-05bid_ow...0042-001 nim: processing error encountered on "master":
   0042-302 m_mkres: the state of "master" prevents this operation
        from succeeding.  Use the "reset" operation to correct
        its state then retry the intended operation.


done
Checking /export/nim space requirement...done
Creating lpp_source resource 530lpp_res...done
Checking /export/nim space requirement...done
Checking /tftpboot space requirement...done
Creating spot resource 530spot_res...done
SPOT define may have produced errors,
        please check log /var/adm/ras/nim.setup for any instances.
Creating resource group basic_res_grp...done

The following resources now exist:
boot           resources       boot
nim_script     resources       nim_script

NIM master setup is complete - enjoy!

Looks like the spot is 5.3 TL5, what level is the NIM master?
The master (NIM server) must be at at least the same level as the spot / mksysb.