-Dashboards, report schedules, and credentials created by deleted users or that are unassigned in VMware Aria Operations are stored in the Orphaned and Unassigned Content page.
-If Aria Operations loses connection with the Active Directory server, after recovering the connection, the Active Directory users lose their custom objects "Dashboards and Reports". All custom dashboards and reports are redirected to the orphaned content.
Aria Operations 8.x
The content will be orphaned, even If you use the admin user, it will have to go in there and take ownership.
The ownership of dashboards and report schedules and assigning the credentials can transfer to the new users or admin.