How to Fix Incorrect Microsoft 365 User-Reported Email Notifications
Question details
Tenant administrators receive incomplete or incorrectly identified notification emails from the Mark as and Notify process.

- Product
- Microsoft 365
- Device & OS
- not provided
- Scenario
- Administrators monitoring the user-reported email system for phishing or junk alerts.
- Observed behavior
- Notification emails are missing subjects or critical message details, indicating a service-side processing issue.
Verify that you have Global Administrator or Support Administrator privileges in Microsoft 365, as these are required to access the admin center and log a service request.
Open a Service Request in the Microsoft 365 Admin Center
This issue is caused by a service-side processing problem that requires Microsoft Support to review backend logs.
Because this failure happens within Microsoft's backend processing for the Mark as and Notify system, community moderators cannot resolve it. A formal ticket is required.
Navigate to admin.microsoft.com and log in using your Global Administrator credentials.
Click the Help & Support icon located in the bottom right corner of the admin dashboard.
Type a brief description of the issue, such as 'Incomplete user-reported email notifications', and press Enter to review automated diagnostics.
If the automated solutions do not resolve the problem, select the option to Contact Support to open a formal service request.
Provide Microsoft engineers with the necessary permission to review your tenant-side processing logs so they can identify the service-side glitch.

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Frequently Asked Questions
Why are subjects missing from the Microsoft 365 user-reported email notifications?
This is typically caused by a backend processing error or service-side glitch within the Mark as and Notify process in Microsoft 365. Microsoft Support needs to investigate tenant logs to fix it.
Can community moderators fix email notification processing issues?
No, community forum moderators do not have access to backend service data or tenant-specific logs. You must submit a service request through the Microsoft 365 admin center.
Who has permission to open a Microsoft 365 service request?
Only users assigned the Global Administrator or a relevant Support Administrator role can open support tickets and grant Microsoft engineers permission to review diagnostic data.




