Hi
Here is the file (please delete after usage !):
here is the code:
using (var stream = new FileStream(ppt, FileMode.Open))
{
var Presentation = new Aspose.Slides.Presentation(stream, loadOptions);
try
…...Saving a Presentation Causes "Method or Operation Not Implemented"...Open)) { var presentation = new Aspose.Slides.Presentation(stream,...