jsreport-fop-pdf@2.1.1 fixed the Cannot read property 'error' message. But it looks like the FO that the Word2FO.xsl stylesheet generates is not in the proper order. Getting these errors from fop:

[ERROR] FOUserAgent - fo:marker must be an initial child: first-page-header (See position 161:34) [ERROR] FOUserAgent - fo:marker must be an initial child: first-page-footer (See position 161:34) [ERROR] FOUserAgent - fo:marker must be an initial child: odd-page-header (See position 161:34) [ERROR] FOUserAgent - fo:marker must be an initial child: odd-page-footer (See position 161:34) [ERROR] FOUserAgent - fo:marker must be an initial child: even-page-header (See position 161:34) [ERROR] FOUserAgent - fo:marker must be an initial child: even-page-footer (See position 161:34)