Change the printer destination to or Microsoft Print to PDF .
Web browsers have highly adaptive, built-in PDF engines that automatically substitute missing CID fonts with standard system fonts without crashing.
In the world of PostScript and PDF specifications, a "CIDFont" is a specific type of font architecture. Developed by Adobe, CID-keyed fonts (Character IDentifier fonts) were designed specifically to handle character sets with a massive number of glyphs, making them the industry standard for supporting like Chinese, Japanese, and Korean (CJK).
Even if embedding was attempted, the process can fail. The font file might be corrupted, or only a subset of the font was embedded in a way that the receiving program cannot read. In this scenario, the embedded data is not usable, and the software will again fall back to the CIDFont+F1 naming to represent the failed link.
: Usually represent additional weights or specific subsets of characters used in the document. Why are these errors occurring?