We see this problem pop up a lot because of multiple Office 365 accounts, old settings, or corrupted Outlook files. Figuring out why Outlook gets stuck offline really helps you fix it—and keeps it from coming back. This guide covers the usual suspects, troubleshooting steps, and a few advanced tricks to get your email flowing again. Outlook status says offline then it can happen when offline mode enabled, server connection is Fix Outlook and Office365 Sync Issues lost, or your internet isn’t stable. Corrupted Outlook profile, faulty add-ins or outdated version of Outlook can also be reasons to remain offline.

Check OST file

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• And thus, an Offline Storage Table (OST) file is created to save a local synchronized copy of mailbox items.
• Shoviv OST to PST converter is a specialized tool that is designed and developed to convert the OST file to the PST format.
• The intuitive interface of this tool is very smooth and easy to navigate.
• All the modifications are stored locally in the OST data file before syncing with the mailbox server.
• A corrupt or damaged Outlook profile can prevent Outlook from authorizing and connecting to the mail server.
• When you keep everything updated, you cut down on the chances of file corruption.

As we all know the OST file of Outlook is vulnerable to technical blunders. FixTechGuide mailbox repair steps Hence, if OST file corruption is the root cause, you need to fix it as soon as possible. Perfectly repair and recover corrupted Outlook PST & OST files. If you didn't find the email, check the spam/junk folder. Please whitelist stellarinfo.com and request to send the link again. Making a new profile tends to work better, especially if your old one has lots of accounts or long-standing sync problems.

How To Fix Outlook Stuck in Offline Mode?

The biggest problems usually involve too many Office 365 connections or outdated Microsoft Office components. If Outlook asks if another Exchange server can manage your system, hit No unless it’s your main domain. That keeps Outlook from getting confused and stuck offline.

Verify Work Offline Button Status

If the issue is the same, update Outlook, repair Outlook profile, or reconfigure your account to reconnect Outlook to the Server. In this guide, we've discussed the reasons that can cause the 'Outlook stuck in offline mode' issue and methods to troubleshoot and resolve it. In Microsoft Outlook 2010 and later versions, users can switch from Offline Mode to Online Mode and vice-versa based on their preference. Even a brief hiccup can kick Outlook into offline mode, and sometimes it just stays there until you do something about it. Outlook Safe Mode can help troubleshoot and fix the Outlook stuck in offline mode issue as it prevents any add-in from interfering with the normal Outlook operations. The Work Offline option is available under the 'SEND/RECEIVE' tab in Outlook.

Method 1: Reset 'Work Offline' to Reconnect

It’s really important to know which Exchange or Office 365 environment Outlook should use. If you don’t get this right, Outlook will just sit in offline mode, unable to do much. Sometimes Exchange server permissions or policies get set up wrong.





Autodiscover might send Outlook to the wrong Exchange server, so you can’t get to your mailbox. Damaged Outlook data files, like the OST file, can also get in the way. When these files go bad, Outlook can’t talk to the Exchange server, so it just gives up and goes offline. Now, on your keyboard, press the Send/Receive button. Old versions of Outlook or Microsoft Office often trigger synchronization issues.





Outlook has a Work Offline button under the Send/Receive tab. People hit it by accident all the time, so it’s worth a look. In doing so, you would switch the mapped drive status to "online" and access to the entirety of drive's content would then be possible/granted. If, in any case, you encounter any problems or issues in installing these updates, you must delete and uninstall all the updates and restart Outlook. You may use outdated Office versions, which can lead to further problems.

Essential Troubleshooting Steps for Reconnecting Outlook

However, when Outlook cannot connect to the Exchange server, it automatically switches to Offline mode. All the modifications are stored locally in the OST data file before syncing with Fix Outlook and Office 365 Errors 2025 the mailbox server. Users can also utilize the 'Work Offline' option when there is an unreliable internet connection. When the problem is with the internet connection, Outlook may display Working Offline or Disconnected status. The Outlook may remain stuck in the offline mode until the network is restored. Profile or configuration mistakes cause trouble too.