3D Text Box Becomes 2D when Converting the Presentation Slide to SVG in Java

when i convert slide to svg , the 3d text box(designed with smart art) become 2d. how can I fix it.
part code:

svgOptions = new SVGOptions();
svgOptions.setJpegQuality(100);
svgOptions.setPicturesCompression(2);
svgOptions.setDisable3DText(false);
...
Presentation document;
...
ISlide slide = document.getSlides().get_Item(i);
...
FileOutputStream out= ....
slide.writeAsSvg(out, svgOptions);

aspose slides version 20.7

@Yu_An,
Thank you for contacting support.

Please share the following additional files and information:

  • presentation file you used
  • output SVG file
  • OS version on which the conversion was performed
  • JDK version in your app

You can zip the files and upload an archive here. Then we will do our best to help you.