I’ve tried and it looks like the file is open, but I don’t see any data.
Hello,
normally, LibreOffice try recover the database’s basic content: ie. for each record, the text/number/date fields and convert them in a spreadsheet: storing one record by row and one field by column.
Note: if this does not work and if you have a non confidential document, you can send it to me at alonso.laurent AT gmail.com , I will take a look…