Hello ,I am having th same problem.
I am having a RB1000 running ROS 4.6 and UM 4.6 package installed.I am unable to create shared users,I dont even see an option for it the 'add user' menu.
However in the Hotspot user profiles,there is a shared users option,is there any such thing in user manager?
One more thing,shared user is similiar to multi-sessions right?Same username and pwd can be used simultaneously?
1. create a user profile in /hotspot user profile, i.e 2users and set the "shared users" as you desire.
2. log on to usermanager GUI, edit/create user and set group=2users (i.e the profile create in #1 above)
This procedure applies to the stable usermanager not usermanager-test package.
In the usermanager-test package you can specify shared users directly under the constraints tab when you create users.