Here's a sample that exhibits the issue:
Microsoft services
I've tried the 'save as Adobe PDF' method and the 'export' as PDF method, both fail to produce any images in the PDF format. The 'Print' method (with PDF chosen) produces images, but the page size is 8.5x11 despite the print settings be set to 8.38x8.5.
I'm using Word for Microsoft 365 MSO (Version 2201 Build 16.0.14827.20180) 32-bit
Thanks for your time!