: A document was created on one device and opened on another that doesn't have the same DaFont files installed. Export/Printing Errors
When you create a document, the software embeds a specific instruction: "Display this text in 'Blood Gutters Regular'." When the file is opened—either by you in a different program, or by someone else entirely—the computer scans its font folder for "Blood Gutters Regular." Font Substitution Will Occur Dafont