Converter.Save throws exception when html is converted to other file formats

Convert HTML to pptx, odt, docx, mhtml, or jpg formats throw exception using following code example. You can use any input html file.

Sample Java code example to reproduce the issue.

        Converter converter = new Converter("input.html");

        // Get conversion option for final output document
        ConvertOptions op= converter.getPossibleConversions("docx")
                .getSource().getConvertOptions();

        // Save the DOCX to disk
        converter.convert("out.docx", op);

This issue is under investigation with ticket ID CONVERSIONJAVA-1956.