If you click "Continue" and proceed with the print job:
Printers have a finite amount of RAM. If a document uses multiple complex fonts or high-resolution images, the printer may run out of memory to store the "downloaded" font data. To prevent a crash, the printer driver decides to substitute the complex font with a built-in "device font" to save memory. Download Font Substitution Will Occur Continue
If you are simply reviewing text for spelling, grammar, or basic layout (not final kerning or precise leading), you can safely click "Continue." The substitution will likely use a system font like Arial or Courier. If you click "Continue" and proceed with the
