Hello, I've asked about this before but I never got around to finish it. On opening Help/Math, I get this error
Warning: Document class not available ---------------------------------------- The layout file requested by this document, scrartcl.layout, is not usable. This is probably because a LaTeX class or style file required by it is not available. See the Customization documentation for more information. LyX will not be able to produce output. The content of that file is C:\Program Files\LyX16\Resources\layouts>type scrartcl.layout #% Do not delete the line below; configure depends on this # \DeclareLaTeXClass[scrartcl]{article (KOMA-Script)} # KOMA scrartcl textclass definition file. # Bernd Rellermeyer <100.41...@germanynet.de>, 1998/7/11. Format 11 Input scrclass.inc SecNumDepth 3 TocDepth 3 NoStyle Chapter NoStyle Chapter* NoStyle Addchap NoStyle Addchap* NoStyle Addpart NoStyle Dictum Style Part Align Left TopSep 2 BottomSep 1.5 Font Size Larger EndFont End Style Part* Align Left TopSep 2 BottomSep 1.5 Font Size Larger EndFont End I don't understand what other dependencies are there? Rds,