Hi, @Romila baretto
Based on the description of your question, can you describe a specific scenario? Better to add screenshots.
I read the solution you tried, "The tag present in the reparse buffer is invalid" is also a similar error in Windows system, you can try to fix Windows.
You can refer to this link on how to repair Windows: use-the-system-file-checker-tool-to-repair-missing-or-corrupted-system-files
You can also try uploading the file to OneDrive Online to check if the file is available locally.
For issues with OneDrive sync, you can also refer to this link: fix-onedrive-sync-problems
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