Microsoft 365 Integration requires the 'Report Reader' Role.
By default, user details will be hidden for all Microsoft 365 reports.
You will need to enable the setting manually in your admin dashboard for Zluri to access it. Please follow the below steps to enable it.
Visit Admin Center at this link.
Uncheck the box 'In all reports, display de-identified for users, groups & sites.
3. Please refer to the Microsoft documentation at this link for more details.