OneDrive File Issues

Fix OneDrive Folders Missing from File Explorer and Cloud Storage

Bushra Parveen Sep 25, 2026 870 views

Question details

Folders added to the local OneDrive directory fail to appear in the online cloud storage or folder-selection menus, and they cannot be shared with others.

How to Fix OneDrive Folders Missing from File Explorer and Cloud Storage

Product: Microsoft OneDrive
Device & OS: not provided
Scenario: Attempting to synchronize local desktop folders to the OneDrive cloud and share them with other users.
Observed behavior: The newly added folders remain isolated in File Explorer, do not upload to the web client, and lack standard OneDrive sharing capabilities.

Before you start

Verify that your internet connection is stable and ensure the OneDrive client is actively running in your computer's system tray.

Solution 1Recommended

Remove Unsupported Characters from Folder Names

Use this solution if your files or folders contain special characters that prevent OneDrive from syncing them to the cloud.

OneDrive has strict naming restrictions. If a folder or file contains unsupported characters, the synchronization process will halt, causing the items to remain strictly local in your File Explorer.

Locate the affected folder

Open File Explorer and navigate to your main OneDrive directory to find the folders that are not appearing online.

Rename the folder

Right-click the problematic folder and select 'Rename'. Remove any of the following restricted characters: <, >, :, ", |, ?, *, /, \.

Test synchronization

Create a brand-new folder with a simple, text-only name (e.g., 'TestSync') in the OneDrive directory and check if it successfully appears in OneDrive for the web.

Remove Unsupported Characters from Folder Names

Temporary Web Upload: While troubleshooting local sync issues, you can temporarily drag and drop your files directly into the OneDrive web interface to share them immediately.

Solution 2

Unlink and Relink Your OneDrive Account

Use this method if all newly created folders fail to sync, indicating a potential connection issue between your PC and the cloud.

Solution 3

Reset the OneDrive Application

Perform a complete reset of the OneDrive executable when standard relinking fails to restore folder visibility.

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Frequently Asked Questions

What happens to my local files if I unlink OneDrive?

Unlinking your PC from OneDrive does not delete any files. Your locally downloaded files will remain on your hard drive, and your cloud files will remain safely in your online OneDrive account. They simply stop syncing until you sign back in.

Why do some folders show a red X icon in File Explorer?

A red X indicates that a file or folder cannot be synced. This is typically caused by unsupported characters in the filename, insufficient cloud storage space, or a file currently being used and locked by another application.

Can I manually upload my missing folders while fixing the sync tool?

Yes. While you are troubleshooting the desktop application, you can log into OneDrive for the web through your browser and manually drag your missing folders into the web interface to upload and share them immediately.

Document & File Issues