Class Libraries & REST APIs for the developers To manipulate & process Files from Word, Excel, PowerPoint, Visio, Pdf, CAD & several other categories in Web, DeskTop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms....Value cannot be null on saving PPTX presentation Bug SLIDESJAVA-35509...KeyNotFoundException when converting PPT to PDF Bug SLIDESJAVA-35470 Aspose.Slides...