What went wrong in printing an Excel sheet into a PDF report

I have an Excel workbook which is set up properly for the print area.  If I use Microsoft Print to PDF, that will create a 7-page PDF report. If I choose Adobe PDF Converter, that actually prints it into a 14-page PDF document. I noticed some area on the 1st page has been moved to the top of page 2. But if I follow: Open Adobe Acrobat Pro (64-bit) -> File -> Create -> PDF from File ... -> Select the Excel workbook -> Open. This will print the Excel workbook into a 7-page PDF document.

I am wondering what went wrong for the first Acrobat printing?