Win 11 Outlook 365 Contact list function will not work. Contacts do not enter list

If you're experiencing issues with your contact list in Outlook 365 on Windows 11, where contacts are not appearing despite being entered, there are a few potential causes and solutions to consider:

1. Check for Multiple Contacts Folders: Sometimes, contacts may be saved in a different folder than the one you are viewing. Ensure that you are checking the correct Contacts folder. You can drag contacts from the folder where they are stored to the intended Contacts folder if you find them in a different location.
2. Autodiscover Issues: If you are receiving errors related to the address list or contacts not displaying, it could be due to Autodiscover settings. Ensure that the ExcludeHttpsAutoDiscoverDomain registry value is set to 0. Restart Outlook after making this change.
3. Cached Exchange Mode: If you are using Cached Exchange Mode, try switching to online mode to see if the contacts appear. You can also try clearing the cache or re-downloading the public folders if applicable.
4. Permissions: Make sure you have the necessary permissions to view the contacts in the folder, especially if they are in a public folder.
5. Outlook Updates: Ensure that your Outlook application is up to date, as updates can fix bugs and improve functionality.

If these steps do not resolve the issue, consider using Outlook on the web to access your contacts as a temporary workaround.

References:

• Contacts folder empty and contacts are in a different folder in Outlook for Microsoft 365
• The address list cannot be displayed error when you try to view the contacts of a public folder in Outlook

Hello Brian,

Thank you for reaching out I understand how frustrating it can be when your contact list in Outlook 365 on Windows 11 does not display the contacts you’ve added especially since it worked perfectly on Windows 10. This issue often occurs due to synchronization or configuration differences between versions and it’s important to ensure your settings are aligned for proper functionality.

One alternative solution you can try is to verify whether the contacts are stored in the correct account and folder. Sometimes contacts are linked to a different account or saved in a hidden folder which prevents them from appearing in your list. You can check this by opening Outlook, navigating to the People view and confirming that the correct account is selected. If the contacts are in another folder you can move them to the intended one. Additionally disabling and re-enabling the “Show this folder as an email Address Book” option in the folder properties can refresh the link between your contacts and the list. Restart Outlook after making these changes to ensure they take effect.

Could you confirm if your contacts are associated with the same account you’re using for the list?

I hope this answer is helpful if you have further questions feel free to reply back

Regards,

Marcelo