Select the first item in the list and scroll down.I have created a new profile, done online repair, quick repair, I have all updated for MS office downloaded, Uninstalled, and reinstalled Office 365, I unchecked all the add-ins and they keep checking them self-back again specially the VBA Outlook.Now close all Microsoft Outlook windows and then, again restart it. Outlook hangs on “Synchronizing Subscribed Folders” When you have many folders with many messages in Microsoft Outlook, synchronization can be slow or even appear to hang.I quickly searched in internet and came across a simple trick to force sync the folder I required. It may prompt about folders that cannot be unsubscribed, just click “OK” here. The subscription lets you install Office 2013 desktop applications* on up to 5 different devices including PC desktops and laptops. Uncheck the Automatically Generate Microsoft Exchange Views check-box. Synchronize your personal folders: Calendars, Contacts, Tasks, E-mails, Journal, Notes with your second desktop or laptop.I got to see few mails urgently and that folder is not yet synced. Step 7 - Go to Account Name and Sync Settings.