Hi,
Did this problem appear in local PC or Online?
I suggest you try resyncing it, first you can unlink the account and re-link OneDrive:
After signing in account and check OneDrive settings: Right-click the OneDrive icon in the system tray and select Settings. Go to the Account tab and ensure your company account is listed and active. In the Settings tab, make sure Start OneDrive automatically when I sign in to Windows is checked.
Then re-link the Folder: Open OneDrive and navigate to the folder where your files were originally saved. Right-click the folder and select Always keep on this device. Ensure the folder is syncing correctly.
Move Files Back to Original Folder: Move the files from the main OneDrive folder back to the original folder. Ensure that the files are syncing correctly by checking the sync status in the OneDrive app.
Enable AutoSave: Open a file from the original folder in an Office app. Toggle the AutoSave switch to On. Ensure it is saving to the correct OneDrive location.
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