After the initial load, which for some reason is handled as if Outlook was a new install, it updated the inbox (3.99 gigs which seems to be a popular number for M$ to use regardless of inbox size) and then just hangs, stating that it's still updating.If you force a folder update, it gets stuck on 'synchronizing hierarchy' and does not proceed. Jun 14, 2020 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. Outlook hangs because it downloads all messages every time, including attachments, while with a regular email IMAP application, only headers are being synced. Outlook can access and retrieve mail from my imap inbox when I spam the send/receive all button a few hundred times but my folders do not sync at all. This all worked perfectly with Outlook 2007 & 2010 but in 2013 it is broken and all of the reported fixes are impossible. Apr 07, 2020 Sometimes this process can freeze the Outlook and you have to restart the systems. Also, this kills the valuable time. So you need to stop Microsoft Outlook from synchronizing folders” Steps to Stop Outlook from Synchronizing Folders. The Microsoft Outlook enables users to disable the automatic synchronization process. Select the “All” tab as we are now going to sync folders we wish or need to sync. Select “Drafts” and click subscribe. Select “Inbox” and click subscribe. Select “Junk” and click subscribe.
- Outlook Stuck Synchronizing Inbox
- Outlook 2016 Keeps Synchronizing Inbox
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- Outlook 365 Stuck Synchronizing Inbox
- Outlook Stuck Synchronizing Inbox Gmail
An Outlook application can cater to multiple accounts from different email servers like IMAP, POP, Exchange Server, and Office 365. The user should synchronize each account with the server and apply proper settings to be able to send/receive messages. But, the user also needs to update the Outlook application according to the latest updates from Microsoft. These updates enhance the performance of Outlook and better email communication.
But sometimes there are some updates which make the adverse effect. For example, consider the updates like KB2837618 or KB2837643 for Outlook. After installing these updates, there may be synchronization problems with Outlook 2013 and Office 365. There may be no problem with the configuration, but the updates may remain incompatible with Outlook 2013 and Outlook Office 365 and create the synchronization issues.
The reasons behind the synchronization issues
The main culprit behind the synchronization issue is a security update (KB2837618 or KB2837643). When the user installs them, they will create synchronization issues for Outlook 2013 and Microsoft 365. Although there will be no issue in configuring the IMAP account, it will not synchronize with the Outlook 2013 or Microsoft 365. Microsoft has mentioned multiple issues related to the updates. Here are some of them which you can encounter with your Outlook:
- The Outlook may crash soon after starting it.
- When the Outlook uses an IMAP email account, then the user may not receive new messages and get an error message like the following:
- If the Outlook is connected with Exchange Server, then you may face multiple issues like:
- The Outlook will give this error while you configure automatic replies-
- Outlook will not give free/busy data for calendar scheduling.
You do not have appropriate permission to perform this operation.
Or
You do not have permission to move items in this folder.
Your automatic reply settings cannot be displayed because the server is currently unavailable. Try again later.
After learning about the reason behind the synchronization issue and its outcome, now go through some manual procedures which can correct the matter and allow the Outlook to receive new messages.
Uninstall the updates from Control Panel.
Outlook Stuck Synchronizing Inbox
- In Control Panel, select Programs and Features.
- Search for the updates KB2837618 or KB2837643 and double-click to uninstall them.
- Restart the Outlook application and check if you are getting the new messages now.
Change the Root Folder Path for an IMAP account.
- Open Outlook and follow File>>Account Settings>>Account Settings.
- Click the Change button.
- Click More Settings option and go to Advanced option.
- Select the Folder option and go to the Root Folder path option and type Inbox. Finally, click Save.
- Restart the Outlook application and click the Send/Receive option in the menu bar and check if you get the latest messages.
Read Also : Free Methods to Convert OST to PST File
Read Also : Methods to export Contacts from OST to PST
Outlook 2016 Keeps Synchronizing Inbox
Another method is to change the Account Settings in Outlook.
Outlook Keeps Saying Synchronizing Inbox
- Start Outlook application, go to the Folder option and select IMAP Folders.
- uncheck the option – When displaying hierarchy in Outlook, show only the subscribed folders.
- Save the changes and click the Send/Receive option to check the new messages.
If any of the methods do not work to remove the problem, then you need to remove and add the IMAP account again with the Outlook. But, do not install such updates which hamper the performance of Outlook still. In severe cases, the messages may get corrupt due to bad installation of updates and the data will be inaccessible. To remove corruption, you need to use the ESEUTIL tool further to recover the data. If you do not want to face such a scenario, then you should take the assistance of professional software like Kernel for OST to PST converter.
Final words
Outlook 365 Stuck Synchronizing Inbox
Kernel for OST to PST is a simple and easy-to-use migration software which can access user mailbox from any Outlook OST file save it directly to PST file or any other location. You can migrate the mailbox from OST file, and the tool provides the best-suited filters to select only the essential data.
Outlook Stuck Synchronizing Inbox Gmail
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