
#OUTLOOK STUCK IN OFFLINE MODE 2016 OFFLINE#
b )Click on Clear Offline Items click OK. When you face synchronization issues with specific folders, try this way: a )Right-click on the OST folder and click Properties.
#OUTLOOK STUCK IN OFFLINE MODE 2016 MANUAL#
New OST file will be created and issue will be hopefully resolved. Manual synchronization of offline folders (for Outlook 2010, Outlook 2013, & Outlook 2016) This method helps to fix synchronization issues at the folder level. If Outlook is running in Offline mode then Go to Send/ Receive button and click (To open Task Manger: Right click on the Windows Task Bar and choose "Start Task Manager")Ĭ:\Users\%username%\AppData\Local\Microsoft\OutlookĬ:\Documents and Settings\%username%\Local Settings\Application Data\Microsoft\Outlook You'll need to check in the Task Manager to make sure that Outlook is closed. Please follow the steps below and check the result: Just check if you have set your IE to work offline.

If problem solved, you can restart Lync without problem.Ģ. Right-click on the Outlook shortcut and choose Run as administrator. Find the Outlook shortcut on your desktop. Exit and restart Outlook for changes to take effect. Uncheck the Use Cached Exchange Mode under Offline Settings to turn off Cached Exchange Mode in Outlook 2013, 2016 or 2019. Select the Exchange or Microsoft 365 profile under the Email tab and click Change. Now, click on the tab of Send/Receive and look for the button of Work Offline. Here in this solution, we will navigate to Outlook settings and make sure that Work Offline mode is turned off.

Admin mode allows Outlook to run many admin-level tasks which could fix the issue you’re facing. Navigate to File > Account Settings > Account Settings. In Offline mode, Outlook will not connect to any servers or nor fetch any emails even if the internet is available.

In this case, please close down Lync, ensuring it was not running in background (in Task Manager making sure that the communicator file wasn't running), then restart Outlook and check the result. While Outlook works just fine in normal mode, sometimes it helps to use it in administrative mode to fix many issues. According to your description, there are several reasons may cause this issue:
