How to Resolve the “Invalid Tag in Reparse Point Buffer” Error on Windows

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Science and Tec
July 31, 2023July 31, 2023By Ajay Jha
How to Resolve the Invalid Tag in Reparse Point Buffer Error on Windows
How to Resolve the Invalid Tag in Reparse Point Buffer Error on Windows

Did you come across the "Invalid Tag in Reparse Point Buffer" error while trying to modify or delete a folder on your Windows device? This issue often occurs when accessing folders through Command Prompt or File Explorer, especially for files and folders synced to OneDrive. Let's explore the reasons behind this error and discover effective solutions to fix it.

What Causes the "Invalid Tag in Reparse Point Buffer" Error on Windows?

This error is primarily caused by a problem with OneDrive sync. It could be due to a corrupt folder you're trying to access or issues with other system files that prevent successful syncing on OneDrive.

The error may manifest in two common ways:

  1. Error 0x80071129: The tag present in the reparse point buffer is invalid.
  2. Location not found: The tag present in the reparse point buffer is invalid.

Both variations of this error share similar underlying causes, and fortunately, similar fixes can resolve the issue. Now, let's delve into these fixes step by step.

Preliminary Checks Before Major Fixes

Before attempting major solutions, let's perform some preliminary checks:

  1. Pause the OneDrive sync and try opening the folder again.
  2. Restart your device.
  3. Log out of your OneDrive account.
  4. If any changes were made to the problematic folder on OneDrive, revert them temporarily.

If the issue persists despite these checks, move on to the remaining fixes.

1. Run a CHKDSK Scan

For Windows users, CHKDSK is a valuable utility for scanning and fixing hard drive problems. Since the "Invalid Tag in Reparse Point Buffer" error is linked to the inability to access specific files, running a CHKDSK scan may prove beneficial. Follow these steps:

  • Type "Command Prompt" in the Windows Search box.
  • Right-click on the Command Prompt app and select "Run as administrator."

Enter the following command in the Command Prompt app:bashCopy code

Chkdsk C: /f /r

  • Press Enter.

Note: Replace C: with the drive where your operating system is installed, if it's not on C. Include the "/f" and "/r" parameters for error fixing and data recovery.

The CHKDSK scan has a high chance of fixing the error, but if it doesn't work, move on to the next solution.

2. Run the DISM and SFC Scan

SFC and DISM scans are useful when your system behaves abnormally. First, try running the SFC scan as it often resolves the issue. If not, proceed with the DISM scan. To perform both scans, follow these steps:

  • Open Command Prompt as an administrator.
  • To run the SFC scan, type the following command and press Enter:bashCopy code

SFC /scannow

  • To run the DISM scan, type the following command and press Enter:mathematicaCopy code

DISM /Online /Cleanup-Image /RestoreHealth

Run the DISM and SFC Scan
Run the DISM and SFC Scan

Refer to our article about the differences between CHKDSK, DISM, and SFC for a better understanding of the scan results. If the error persists, proceed to the next fix.

3. Check for File-Specific Issues

Determine if the error is specific to a particular file or affects all files synced on OneDrive. Try replicating the change that triggered the error in a different folder. If the issue is file-specific, restore the file to its previous version (if available) using these steps:

  1. Right-click on the problematic file and open Properties.
  2. Go to the Previous Versions tab.
  3. Select the previous version if available.
  4. Click the Restore button, then click Apply and OK.
Check for File Specific Issues
Check for File Specific Issues

4. Remove Passwords From Problematic Files

If the error occurred after password-protecting a synced file on OneDrive, check the history of modified files and restore the problematic file to a previous version. If needed, reset OneDrive to resolve the issue.

5. Reset OneDrive

If general fixes don't work, consider resetting OneDrive. Don't worry; your data won't be deleted, but you'll need to set up the sync connection again. Our article on fixing OneDrive when you can't open files provides instructions for resetting OneDrive.

6. Delete or Relocate the Problematic File

As a last resort, try deleting or relocating the problematic file. Before doing so, pause the OneDrive sync and wait for an hour. Then, access your OneDrive online and remove the synced file. Restart your device in Safe Mode and delete the file from your local drive. If the file is essential to you, move it to another computer and delete it from your primary device.

Conclusion: Keeping Annoying OneDrive Errors at Bay

Encountering the "Invalid Tag in Reparse Point Buffer" error can be frustrating, but by applying the fixes discussed in this article, you have a good chance of resolving the issue and reaccessing your files. If nothing works, consider moving the file elsewhere or deleting it from your primary drive.

Remember to always back up your important files to avoid data loss and enjoy a smooth OneDrive experience on your Windows device.