Printed pages missing

I have Adobe Acrobat Reader DC, installedless than a year ago on a Microsoft Surface 7 Pro running on Windows 11.  I print to a HP Laserjet P4015x.  I receive and print residential real estate loan document packages.  These print packages consist of many individual documents.  My print settings are: Pages to Print=All, Actual Size, Choose paper source by PDF page size (letter and legal)  Recently I printed a 153 page loan package with two different Closing Disclosures (two different loan amounts, so two different and distinct documents).  The file I received was 153 pages and the file I printed was 153 pages, except, the problem is the printed file included 2 copies of Closing Disclosure #1, and zero copies of Closing Disclosure #2.  Anyone have any idea how and why this happened?  I cannot attach copies due to consumer financial privacy laws.