Office 365 reports show anonymous user names instead of actual user names
Office 365 reports show anonymous user names instead of the actual user names in the following reports:
- Email activities
- OneDrive files
- SharePoint files
To see these reports in the Office 365 Portal, go to Home, Reports, and then Usage.
This issue occurs because of a setting in the Office 365 portal.
To resolve this issue, change the following account setting in the Office 365 portal.
You must be an Office 365 tenant administrator.
- Go to https://portal.office.com.
- Go to Settings, Services & Add-ins, and then Reports.
- Disable the Display anonymous identifiers instead of names in all reports setting.