Help - when I attempt to preflight my document, the document fonts folder is missing entirely. This is quite strange as it seems to just happen out of nowhere. I have packaged documents each day up until today with out any issues. So essentially the final package will contain the indd file, txt file, and links folder. The document fonts folder is missing.... Any insight would be greatly appreciated!
Preflight and package are different operations entirely.
Assuming that you mean "package" (that's what would create the links and fonts folders), there's a checkbox in the window where you choose where you want your package to be saved: "Copy Fonts (Except CJK)". If that box is unchecked, then no Document Fonts folder will be created.