Ensure a stable internet connection.
In Outlook, go to the "Send/Receive" tab.
Click on the "Work Offline" button to toggle it off.
Verify that the "Work Offline" option is not checked under the "File" menu in the "Info" section.
Check your email account settings for any misconfigurations.
Restart Outlook and see if the email functionality is restored.
By following these steps, you can troubleshoot and resolve the issue of Outlook email being stuck in offline mode.
