Using SW2024.  I have attached some PDFs to the design binder in some parts and assemblies.  Each PDF opened fine before saving them to the SW file.  Now when I attempt to open the PDF from within the design binder, I keep getting random errors, and sometimes the file will display, sometimes it won't.  Some errors:

"There was an error processing a page.  Operation or data is too complex"

"An error exists on this page.  Acrobat may not display the page correctly..."

Sometimes, even with the error, the file will display fully.  Sometimes it partially displays, sometimes it displays a blank page.  If I save the PDF that opened with the error and save it to my computer, THAT file will open just fine.  Any ideas on what is causing this?