Fix Outlook on the Web Cannot Display Contact Details
Question details
Users are unable to view specific details for existing contacts (like phone numbers and email addresses) or are stuck on a loading screen when attempting to create a new contact.

- Product
- Outlook on the Web
- Device & OS
- not provided
- Scenario
- Accessing the People page in Outlook on the web to view, manage, or add new business or personal contacts.
- Observed behavior
- The contacts list appears, but selecting a contact shows blank details. Additionally, clicking the 'New Contact' button results in an infinite loading state.
Check the Microsoft 365 Service Health Dashboard or official Microsoft social media channels to verify if there is an active server incident (such as EX930607) affecting Outlook web services in your region.
Use an Alternative Microsoft Email Client
Since this error is often tied to an authentication token issue specific to the web version of Outlook, switching to a desktop or native application will bypass the problem.
Microsoft service incidents frequently isolate themselves to a single platform. While the web version struggles to fetch contact data, your locally installed applications communicate with Exchange servers differently.
Launch the classic Microsoft Outlook application installed on your PC or Mac. Navigate to the 'People' icon in the bottom left navigation bar to access your contacts.
If you are on Windows 11, open the 'New Outlook for Windows' (Monarch) app from your Start menu and check if the contacts load properly.
Open Microsoft Teams, click on the 'Calls' tab on the left sidebar, and select 'Contacts'. Teams shares the same address book backend and will display your saved contact details.

Monitor Microsoft 365 Service Health
If you are a Microsoft 365 administrator, you can track the progress of the service outage and notify your organization when the web client is operational again.
Switch to WPS Office for Reliable Productivity
While you wait for Microsoft to resolve their web-based Outlook incidents, keep your workflow moving with WPS Office. As a free, lightweight, and user-friendly alternative to Microsoft Office, WPS allows you to create, edit, and manage your documents effortlessly.
- 1. Download the Installer: Visit the official WPS Office website and click the free download button for your operating system.
- 2. Install WPS Office: Run the downloaded installer file and follow the on-screen instructions to complete the setup.
- 3. Open Your Files: Launch WPS Office and directly open your existing DOCX, XLSX, or PPTX files to continue your work without interruption.

Frequently Asked Questions
Why is the 'New Contact' button stuck loading in Outlook on the web?
This is generally caused by an authentication token failure between your web browser and the Microsoft Exchange servers. The web application essentially gets stuck waiting for permission to create the contact. Checking the service health dashboard for incidents like EX930607 can confirm this.
Are my Outlook contacts permanently lost if their details are blank?
No. Your contacts are safely stored on Microsoft's servers. The issue is only with the Outlook on the web interface failing to retrieve and display the details. Using a desktop client will reveal that your data is completely intact.
Can I clear my browser cache to fix Outlook web contact issues?
While clearing cache is a good troubleshooting step for general web glitches, it typically will not resolve official server-side incidents (like authentication token bugs) reported by Microsoft. You will need to wait for Microsoft to deploy a fix or use the Outlook desktop application.




