Onedrive file sync issue

When a .lnk file is the issue:
1. Left click on OneDrive icon on the right (systray)

2. Click the pink box where it says "There is a sync issue in OneDrive"

3.  Left click the file in question

4. Right mouse button on the file name in question and click Properties

5. Left click on the Security tab

6. Click the edit (yellow & blue shield) button

7.  In the top section click J Mautner (email address removed for privacy reasons)

8.  In the bottom section, click the top box to select all the boxes
under "Allow"

9. Click OK

10. Click OK again

OTHER
1. Left click on OneDrive icon on the right (systray)

2. Hit the Fix Now / Resolve button on the file required to be synced

3. Merge/save as copy of the file as per your need. 

OneDrive is basically “confused” about the state of your files because you hit a storage limit and then tried to reset. When OneDrive restores deleted files after a reset, it’s usually because it’s syncing from the cloud version, which still has the old files. Let’s carefully work through a step-by-step approach to fix this without risking your files.

Check OneDrive Online

1. Go to OneDrive.com and log in.
2. Check whether the files you deleted are still in the cloud.

• If they are there, that’s why they keep coming back.
• If they’re not there, the problem might be local sync cache corruption.

Pause Syncing

Before making any changes, pause OneDrive sync:

• Click the OneDrive icon in your taskbar.
• Click Help & Settings → Pause syncing → 2 hours.

Backup Locally

1. Make a copy of the folder you want to keep outside of the OneDrive folder (e.g., on your desktop or another drive).

• This ensures nothing is accidentally deleted during the reset or resync process.

Fully Reset OneDrive

Sometimes a standard reset doesn’t clear corrupted local caches. Here’s a thorough reset:

• Close OneDrive completely (from the system tray → Exit).
• Press Win + R → type:
• %localappdata%\Microsoft\OneDrive\onedrive.exe /reset

→ Press Enter.

1. Wait a few minutes. Check the taskbar to see if OneDrive starts.

• If it doesn’t start automatically, manually start it:
• %localappdata%\Microsoft\OneDrive\onedrive.exe

This clears the local sync cache, which often fixes stuck or looping syncs.

Clear Conflicting Files

• After reset, do not immediately copy files back into the OneDrive folder.
• Rename your local OneDrive folder (e.g., OneDrive_old) as a backup.
• Start OneDrive and choose a new folder to sync to.
• Move only the files you want synced from your backup folder to the new OneDrive folder gradually, checking that sync works.

Check Storage

Make sure you now have enough OneDrive storage:

• OneDrive needs at least a few GB of free space for syncing to operate smoothly.
• If your total storage is still close to full, sync may fail again.

If after all of this OneDrive still refuses to sync, there’s a more nuclear option: unlink your account completely and set it up fresh:

• Right-click the OneDrive icon → Settings → Account → Unlink this PC.
• Sign in again and select a new folder for syncing.
• Copy files into the new OneDrive folder.

My answers are voluntary and without guarantee!

Hope this will help you.

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