Yes, I can view the PDF with Preview.
I uninstalled / reinstalled, same exact problem. All PDF's load, but are VIEWED black, no content to see.
I don't have the Mojave dark mode enabled.
Yes, checked online, via Adobe website, not finding any answers to resolve...
Yeah - Adobe Pro not working for me - can't even run the "Un-Install" app - will check back later if I find any solution.