En que versión es mejor para Windows, y un paso a paso ya que me da error cuando compilo.

descargué Inkscape y Write tex y los complementos pero cuando compilo $\frac{7}{8}$ me sale error.

Traceback (most recent call last): File "writetex.py", line 356, in <module> e.affect() File "inkex.py", line 283, in affect self.effect() File "writetex.py", line 172, in effect self.merge_pdf2svg_svg(svg_file) File "writetex.py", line 290, in merge_pdf2svg_svg doc = inkex.etree.parse(svg_file) File "src/lxml/etree.pyx", line 3424, in lxml.etree.parse File "src/lxml/parser.pxi", line 1840, in lxml.etree._parseDocument File "src/lxml/parser.pxi", line 1866, in lxml.etree._parseDocumentFromURL File "src/lxml/parser.pxi", line 1770, in lxml.etree._parseDocFromFile File "src/lxml/parser.pxi", line 1163, in lxml.etree._BaseParser._parseDocFromFile File "src/lxml/parser.pxi", line 601, in lxml.etree._ParserContext._handleParseResultDoc File "src/lxml/parser.pxi", line 711, in lxml.etree._handleParseResult File "src/lxml/parser.pxi", line 638, in lxml.etree._raiseParseError IOError: Error reading file 'c:\users\yasmely\appdata\local\temp\writetex-hinx5r\writetex.svg': failed to load external entity "file:/c:/users/yasmely/appdata/local/temp/writetex-hinx5r/writetex.svg"

Si alguien me puede colaborar le agradezco