How to Fix Outlook Stuck on Synchronizing Subscribed Folders

Learn effective solutions to resolve Outlook’s synchronization issues and get your email flowing smoothly again.

How to Fix Outlook Stuck on Synchronizing Subscribed Folders

Outlook’s “Synchronizing Subscribed Folders” message can be a frustrating roadblock when you’re trying to access your emails. This issue often crops up with IMAP accounts but can affect other account types as well. Let’s dive into some practical solutions to get Outlook back on track.

Method 1: Create a New Outlook Profile

Creating a fresh Outlook profile can often resolve synchronization issues by setting up a clean slate for your email account.

Step 1: Close Outlook and open the Control Panel. Navigate to “Mail” (you might need to switch to icon view to find it).

Step 2: Click on “Show Profiles” and then select “Add” to create a new profile.

Step 3: Enter a name for your new profile and click “OK”.

Step 4: Follow the prompts to add your email account to the new profile. Enter your email address and password when prompted.

Step 5: Once the profile is created, go back to the “Mail” window and select “Always use this profile” from the dropdown menu. Choose your new profile from the list.

Step 6: Click “Apply” and then “OK” to save your changes.

Step 7: Restart Outlook and check if the synchronization issue is resolved.


Method 2: Modify Send/Receive Settings

Adjusting your Send/Receive settings can help Outlook manage synchronization more effectively, especially for IMAP accounts.

Step 1: Open Outlook and click on “File” in the top-left corner.

Step 2: Select “Options” and then click on the “Advanced” tab.

Step 3: In the Send and Receive section, click the “Send/Receive” button.

Step 4: Click “Edit” in the Send/Receive Groups window that appears.

Step 5: Find your account in the list and uncheck the option “Get folder unread count for subscribed folders”.

Step 6: Under “Folder Options”, select “Use the custom behavior defined below”.

Step 7: In the folder list that appears, only check the box next to “Inbox”. This focuses synchronization on your most important folder.

Step 8: Click “OK” to close each window and save your changes.

Step 9: Restart Outlook and perform a manual Send/Receive to test if the issue is resolved.


Method 3: Add a New Outlook Data File

Creating a new data file can help if your current file is corrupted or causing synchronization problems.

Step 1: In Outlook, go to “File” > “Account Settings” > “Account Settings”.

Step 2: Click on the “Data Files” tab.

Step 3: Click “Add” and choose “Outlook Data File (.pst)” as the file type.

Step 4: Give your new data file a name and choose where to save it.

Step 5: Once created, select the new data file and click “Set as Default”.

Step 6: Close and reopen Outlook to see if the synchronization issue is resolved.


Additional Troubleshooting Tips

If the above methods don’t solve the problem, try these additional steps:

  • Start Outlook in Safe Mode to check if add-ins are causing the issue. To do this, press Win + R, type outlook.exe /safe, and press Enter.
  • Repair your Microsoft Office installation through the Control Panel > Programs and Features.
  • Check your internet connection. A slow or unstable connection can cause synchronization issues.
  • If you’re using an IMAP account, consider switching to Microsoft 365 or Exchange, which often provide better synchronization.

By following these methods, you should be able to resolve the “Outlook stuck on synchronizing subscribed folders” issue. Remember to back up your Outlook data before making significant changes. If problems persist, it might be worth consulting with your IT department or Microsoft support for more specialized assistance.