Can I rescue my calc file?

I have saved a spreadsheet in xlsx format to google drive. Now its empty. Is there any chance to save the data? Tx.

“Now it’s empty.”

Does that mean “FileSize=0”? If so, no recovery will be (unless “google drive” has miraculous features or the system you used editing the document did create a backup automatically). If not, you may have to use an XML editor for research … Use an Excel natively capable of handling xlsx …