
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
solve Office 365 mailbox sync delays 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 Corrupted Outlook profile, faulty add-ins or outdated version of Outlook can also be reasons to remain offline.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
- Try opening a browser or running a quick ping test to check if your network’s up.
- Just having a simple update routine and checking build numbers from time to time can save a lot of trouble.
- And thus, an Offline Storage Table (OST) file is created to save a local synchronized copy of mailbox items.
- However, Outlook may fail to recreate the OST file if it can't connect to the server or your mailbox on the server.
- 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.
If you get a prompt about letting another server manage your system and pick the wrong answer, Outlook might stay offline for good. Please click the link below from your computer (after reading
modern authentication troubleshooting this). On the new page, click the green I Agree button to start the connection download. Once the file (Elsinore.ScreenConnect.Client) has downloaded, select Run or Open.
How To Fix Outlook Stuck in Offline Mode?
When you keep everything updated, you cut down on the chances of file corruption. A lot of offline mode headaches actually start with outdated builds and unreliable OST handling. If Outlook refuses to come back online, you’re probably looking at a profile issue, a bad OST file, or a mix-up with your Exchange account setup. Fixing these directly usually brings things back to normal. Confusion happens when a device hooks up to more than one Office 365 environment.
Verify Work Offline Button Status
Click the 'Work Offline' option to reset work offline mode and reconnect to the Exchange or mailbox server. To go online, open Outlook and navigate to Send/Receive and uncheck work offline. Ensure your connection is active and Outlook can access the mail server without connectivity. In such cases, you can recreate the OST file or use the Stellar Converter for OST software to convert the problematic OST file to Outlook importable PST format.
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.
Download Stellar Converter for OST
A broken Outlook profile can mess up syncing and keep you offline. We usually suggest making a new profile instead of spending ages trying to fix the old one. From the file explorer ribbon, under the 'Easy Access' drop down menu, you could toggle from "offline" to "online".

Setup Exchange Server Account Manually
Additionally, it will sync every piece of server-based mail. As is known, we can switch from Offline to Online Mode and vice versa in Microsoft Outlook 2010 and later versions. Once Outlook is configured with an Exchange account, the Cached Exchange Mode is enabled automatically.
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
FixTechGuide fix for stuck folders 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.