InDesign 2019 is not finding missing fonts - preflight does not find it and "Find Font" either, but discovered it with Flattening a PDF
InDesign 2019 on MacBook Pro 10.14.3 - "Find Missing Font" is not working. It said all was good. Even the Preflight (with Font Missing checked) said all was error free. But when I exported the file to a pdf and ran the flattening feature, it found the 2 missing fonts--both were TTFs. So I went back to Font Book to add those fonts. All was fine then, but why didn't InDesign tell me there were missing fonts?