To refresh the dashboard user list
1.
In IBM® Unica Marketing, select Dashboard and then select the Administration tab.
An administration dashboard appears.
2.
In the Edit Memberships portlet, in the Edit Assignments for Community drop-down list, select the dashboard for which you want to refresh the membership list.
3.
Click Refresh Users.
This brings in all users who have an account in the Marketing Platform, regardless of whether the user has ever logged in.