Hello,
I'm following the youtube video covering READY2USE Change Management
https://www.youtube.com/watch?v=Le5bFgKTSCA&list=PLM1dOFJ60OqgLVch22v0AKgETkE73koI4&index=4&t=213s
and I am following along in my own instance. On the second page, after I select "Action" to be "Specialist Analysis", the next field to be set is "Next role". In the video, "Next role" is pulled-down and "Change manager" is selected. However, in my READY2USE instance, when I click the down-arrow next to "Next role", there is no drop-down list. Nothing shows itself there.
I looked in the tomcat log for cmdbuild and nothing obvious jumped out at me.
If I switch over to the Administration module, and look at Users and Groups, under Groups there is a "Change manager" group. So it seems the group is there, but is not being used for some reason.