Internet Connectivity Issues: Outlook may display an Offline working mode or a 'Disconnected' message if there is an issue with internet connectivity.

If you are not receiving it, the mail server may be to blame contact the administrator. Check to see if you can send and receive emails. Log in to your account if you want to double-check.

Problem with the mail server: When there is a problem with the mail server, the user encounters this problem.

This guide highlights why one is getting the 'outlook 365 stuck in offline mode' error so frequently. To keep the workflow smooth, you must ensure that your Outlook is not stuck in offline mode and you can send/receive emails without any problem. When you are offline, at the bottom of the status bar, it displays 'Working Offline' or 'Disconnected.' Moreover, when Outlook is in this mode, users cannot send or receive emails.

This allows them to work without interruptions. Users can also utilize the 'Work Offline' option when there is an unreliable internet connection. All the modifications are stored locally in the OST data file before syncing with the mailbox server. However, when Outlook cannot connect to the Exchange server, it automatically switches to Offline mode.

And thus, an Offline Storage Table (OST) file is created to save a local synchronized copy of mailbox items. Once Outlook is configured with an Exchange account, the Cached Exchange Mode is enabled automatically. What is the Offline and Online Mode in Outlook?Īs is known, we can switch from Offline to Online Mode and vice versa in Microsoft Outlook 2010 and later versions. Are you experiencing the problem of 'Outlook stuck in offline mode' and looking for a comprehensive solution? If so, you have landed at the right place.

Outlook 365 working offline stuck