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Xlsb to xlsx conversion issue - cannot convert. the file is corrupt or damaged at 2:02 pm by hisham.khatri

Originated From:
Exception: Cannot convert. The file is corrupt or damaged. (716 Bytes)


Please have a look at this screenshot.JPG (11.4 KB). It seems that the sample XLSB file is damaged. Can you please try with a valid XLSB file?