OneDrive File Issues

Fix OneDrive Sync Problems with Large SharePoint Folders

Chanuka Geekiyanage Sep 25, 2026 869 views

Question details

The user is experiencing incomplete synchronization due to adding a shortcut to a large, rapidly updating SharePoint folder to their local OneDrive.

How to Fix OneDrive Sync Problems with Large SharePoint Folder Shortcuts

Product: OneDrive and SharePoint
Device & OS: not provided
Scenario: Attempting to sync a massive shared SharePoint library to a local machine using the OneDrive client shortcut feature.
Observed behavior: Synchronization fails to complete in an endless loop, and the application does not display any warnings regarding folder size or sync limitations.

Before you start

Ensure your internet connection is stable and let any pending critical uploads finish before resetting your OneDrive application to prevent potential data loss.

Solution 1Recommended

Reset OneDrive and Use Selective Sync

Resetting the OneDrive client clears the synchronization cache, allowing you to bypass the sync loop and selectively disable the problematic large folder.

Synchronizing large and frequently changing SharePoint libraries can cause severe performance drops and infinite sync loops. Removing the local shortcut does not delete the cloud files, but resetting the client is often required to break the broken sync cycle and ensure a clean slate.

Open the Run Command

Press the Windows Key + R on your keyboard simultaneously to open the Run dialog box.

Execute the Reset Command

Type '%localappdata%\Microsoft\OneDrive\onedrive.exe /reset' into the text box and press Enter. The OneDrive icon in your taskbar will disappear and reappear after a few minutes.

Open OneDrive Settings

Once OneDrive restarts, click the cloud icon in the taskbar notification area, click the gear icon (Help & Settings), and select 'Settings'.

Deselect the Large Folder

Navigate to the 'Account' tab and click 'Choose folders'. Uncheck the large SharePoint folder that you no longer wish to sync locally, then click 'OK' to save your preferences.

No Native Warning for Large Folders: Microsoft currently does not display a warning for large folders exceeding sync limits. You can request this feature by submitting feedback through the OneDrive Feedback Community.

Solution 2

Add Shortcuts to Specific Subfolders Only

Instead of syncing an entire massive SharePoint library, target only the specific subfolders you need to reduce the synchronization load.

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Frequently Asked Questions

Why doesn't OneDrive warn me when a SharePoint folder is too large to sync?

Currently, Microsoft OneDrive lacks a built-in alert system for folders that are excessively large or change too frequently. Users need to manually monitor folder sizes and rely on selective sync to prevent performance drops.

Does removing a SharePoint shortcut from local OneDrive delete the cloud files?

No, removing the shortcut or unchecking the folder in your OneDrive selective sync settings only halts local synchronization. Your files remain completely secure and accessible on the SharePoint cloud server.

How can I access large SharePoint libraries if I shouldn't sync them?

The most efficient way is to access the SharePoint library directly through your web browser. Alternatively, you can use the 'Add shortcut to OneDrive' feature strictly on smaller subfolders to keep local syncing manageable.

Document & File Issues