Fix OneDrive Uploading Folders But Not Individual Files
Question details
Users experience an issue where OneDrive creates the correct folder structure in the cloud but fails to upload the individual files contained within those folders.

- Product
- Microsoft OneDrive
- Device & OS
- not provided
- Scenario
- Uploading multiple files, such as documents or music, to OneDrive via the desktop app or the web portal.
- Observed behavior
- Folders are uploaded successfully, but the files inside them are missing, often accompanied by failed upload error messages on multiple computers.
Ensure your internet connection is stable and that none of the files you are trying to upload are currently open in another application, as this can block the upload process.
Verify File Requirements and Restrictions
Ensure the files you are trying to upload meet OneDrive's criteria, including size limits and naming conventions.
OneDrive has strict rules regarding file sizes, naming conventions, and file states. If a file violates these rules, the upload will fail even if the parent folder is created.
Verify that no single file you are uploading exceeds OneDrive's maximum per-file limit of 100 GB.
Make sure the files are not currently open or being actively used by another program on your computer.
Check the file names for unsupported characters (such as *, ", <, >, ?, or |) and rename them if necessary.

Unlink and Relink Your OneDrive Account
Resetting the synchronization process can resolve persistent upload failures without deleting your local or cloud data.
Troubleshoot Browser and Device Issues
If using the OneDrive web portal, browser-specific issues or corrupted cache might be causing the upload failures.
Try WPS Office for Reliable File Management
If you are tired of dealing with synchronization errors and file upload issues, WPS Office offers a lightweight, highly compatible alternative with its own built-in WPS Cloud for seamless document storage and collaboration.
- 1. Download the software: Visit the official WPS Office website and download the free installer for your operating system.
- 2. Install and launch: Run the downloaded setup file and follow the quick installation prompts to open WPS Office.
- 3. Enable cloud sync: Sign in to activate your free WPS Cloud account and easily save or sync your documents without interruption.

Frequently Asked Questions
Why are my OneDrive folders empty after uploading?
When network interruptions occur or files are currently in use, OneDrive might successfully create the lightweight folder structure first but fail to process the heavier individual file payloads inside them.
Does unlinking OneDrive delete my local files?
No, unlinking simply severs the connection between your computer and the cloud. Your local files and cloud files remain completely intact, and relinking will safely resume the sync.
What is the maximum file size I can upload to OneDrive?
The current maximum file size limit for uploading a single file to Microsoft OneDrive is 100 GB. Files larger than this will fail to upload.
Why do web portal uploads fail frequently in Google Chrome?
Browser cache conflicts, outdated extensions, or transferring massive batches of files can cause web-based uploads to timeout or drop files. Clearing your cache or using the desktop application usually resolves this.




