Microsoft Outlook is one of the prominent email clients that offer exclusive features to its users. It helps them to manage multiple email accounts in a single email client. Also, it provides features like calendars, contacts, tasks, events, etc. All these characteristics of Microsoft Outlook make the software incomparable.

Additional resources

• I have uninstalled eM Client, including the database(s).Reinstalled.
• You can resolve the problem by following various methods.
• If your network is shaky, Outlook may struggle to synchronize your folders.
• I’m truly sorry to hear about your problem.
• Like I said, Thunderbird is able to do this without these syncing issues.
• The most common reason for this problem is a poor or unstable internet connection.

I tried with both "Pause protection" and "Pause firewall (allow all traffic)" OFF.eM Client still keeps synchronizing after each (re)start of the app. Like I said, Thunderbird is able to do this without these syncing issues. Thx for you reply.(1) is not applicable(2) I have repaired the Outlook/IMAP. Did not work(3) I have removed & re-add my outlook Outlook. Next if Repairing still doesn’t fix the problem, then you would need to Remove and Re-add your Outlook account via Menu / Accounts". As could be then an actual local account problem. Evren Cole is an expert in Email and Data Management.

Fixed – Outlook Stuck on Synchronizing Subscribed Folders

One such issue that many users face is synchronizing errors. You can resolve the problem by following various methods. But before learning those techniques, you should understand the reasons for the problem. If the clean boot didn’t work, you can remove and add your email account. But before you delete your account, remember to back up your data to avoid losing anything important. You can also speed up the process of reading IMAP messages by enabling Outlook OST vs PST repair the option to "download messages for offline use including attachments" etc.

Outlook 365 Synchronizing Inbox Stuck Issue Explained

After that, you can also able to fix the Outlook Stuck on Synchronizing Inbox error. I have uninstalled eM Client, including the database(s).Reinstalled. I can’t fault eM Client with my own Outlook.com IMAP accounts using the latest versions of eM Client for PC and Mac. When eM Client opens it only troubleshoot Outlook synchronizing folders error syncs for about "10 secs max" & stops.

Step 1: Remove the Email Account

As other users on this forum "have had issues with that program" repair PST file without data loss in the past. As repairing your Outlook account and removing and re-adding your account didn’t make any difference, I would next then suggest to "completely uninstall eM Client and delete the database" and reinstall & setup as new again. It looks like there is something functionally not working to get the messages (bug??), without continuous syncing, from the Outlook-servers after (re)starting eM Client. Here are some common reasons for occurring Microsoft Outlook is Synchronizing Folders Stuck error. Now, we’ll look for the best ways to resolve it.