Our code uses com.aspose.slides.ISlideCollection#addClone(com.aspose.slides.ISlide) to merge multiple pptx files, and then uses com.aspose.slides.Presentation#save(java.lang.String, int) to save the merged file. This log…...The Saved Result of a PPT Document Occasionally Becomes Empty...for Java|Aspose.Slides Documentation Mors.DHL February 27, 2026...