If you have MSWord or Wordperfect, export the Indented Descendant Report in RTF format. Fonts will not be a problem. (Even Wordpad can be used for the Indented Descendants Report in RTF format).
If you have no external Text Editor, then be aware that you can have no more than 250 fonts in your folder for direct report printing from 16 bit UFT. Move as many fonts as you need to another temporary fonts folder, but be sure to keep the proprietary UFT "Rootsfont" in the main font folder.
Search for "Roots font" or "Rootsfont" on this forum for additional comments.