Before I done with mirror I have computer group workgroup on computer catalog but now is gone but if I trying to create the computer group workgroup is error pop-up with message group name already exist.
I don’t know it is a bugs or not, after done with mirror update I also found that from AEA console can’t create computer group.
The error pop-up is only Unable to create computer group “Uname”
This behavior is related to the refresh of GUI. So in case you will create a group, or run discovery which will create a computer group at the end of the search. Also when the task is started you will have to wait a while. Just click on another section or press F5 to refresh it and new group/task etc… will be visible without closing ADNM console.