Sometimes, team members who have previously been removed (or archived), come back and need to be added back into the system.
When you unarchive a team member you'll be asked where in the organization you'd like them to be placed.
After adding them back, you'll be able to edit their status, role, and review relationships as necessary.

To unarchive a team member:
Note: After the user is added, you'll need to navigate to their user card within the org chart, on the Company page, to add any relevant review relationships.