This sends the document to the printer as a picture (rasterized). The printer no longer needs to process font information, so the CIDFontF1 error is ignored, and the document prints correctly.
is not a font family you can download or purchase. It is a specific internal identifier often used by Adobe Acrobat and other PDF engines as a fallback or substitute name. cidfontf1 font new
: It is a "virtual font" created during publishing to reduce file size by only embedding the specific characters used in the document. Why You See It This sends the document to the printer as