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Email Sync Issues

Fix Outlook Cannot Display Messages Sent to Your Own Hotmail Account

Emma BrownEmma Brown Oct 10, 2026 870 views

Question details

The user is unable to access emails sent to their own Hotmail or Microsoft 365 account, with messages either disappearing or showing delivery errors.

How to Fix Outlook Cannot Display Messages Sent to Your Own Hotmail Account
Product
Microsoft Outlook / Hotmail
Device & OS
not provided
Scenario
Sending emails to one's own Hotmail or Microsoft 365 account for self-reference, testing, or record-keeping.
Observed behavior
Messages temporarily appear in the Sent Items folder but later become inaccessible or trigger network and delivery errors across multiple devices and browsers.
Before you start

Verify your internet connection and visit the Microsoft Service Health portal to ensure there are no ongoing server outages affecting Outlook.com or Microsoft 365 Exchange services.

Solution 1Recommended

Test Webmail and Alternative Email Clients

Isolate the issue by checking if the synchronization failure occurs exclusively in the Outlook desktop app or across all platforms.

By testing your account on different platforms, you can determine whether the missing emails are caused by a local application error or a Microsoft server-side issue. If the emails are missing everywhere, it is a server issue.

1
Sign in to Outlook on the web

Open a web browser, navigate to outlook.live.com or outlook.office.com, and sign in with your Hotmail or Microsoft 365 credentials.

2
Send a test email to yourself

Click 'New message', enter your own email address in the 'To' field, type a test subject, and click 'Send'.

3
Check the Sent and Inbox folders

Navigate between your Inbox and Sent Items on the web interface to see if the message remains accessible or disappears after a few minutes.

4
Verify on a mobile client

Open the default Mail app on your Android or iOS device (not the Outlook app) and check if the sent message syncs correctly via IMAP/Exchange.

Test Webmail and Alternative Email Clients
Cross-Device Validation: If the message disappears across all devices and browsers, the issue is not related to your local browser cache.
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Frequently Asked Questions

Why do emails sent to my own Hotmail account disappear from Sent Items?

This often occurs due to a server-side synchronization error. The Microsoft Exchange server may fail to properly route and store the self-addressed message, leading to a silent delivery failure that eventually removes the temporary copy from your local Sent Items folder.

Will clearing my browser cache resolve this Hotmail display issue?

If the issue persists across multiple devices and different email clients (such as your desktop Outlook and mobile phone), it indicates a backend account or server-side problem. In this case, clearing your browser cache will not fix the issue.

How can I check if there is a known server outage affecting Hotmail?

You can check the current server status by visiting the official Microsoft Service Health dashboard. If you are a Microsoft 365 user, you can also view network and delivery issue alerts directly in your Microsoft 365 admin center.