ProblemPresentation.zip (4.1 MB)
Hi guys,
We’re using Aspose.Slides .Net v19.11 and getting the error below when opening and saving the attached presentation. The error occurs on the save command.
“The surrogate pair (0xD83D, 0xD83D) is invalid. A high surrogate character (0xD800 - 0xDBFF) must always be paired with a low surrogate character (0xDC00 - 0xDFFF).”
Code to reproduce:
Presentation pres = new Presentation(“C:\Test\ProblemPresentation.pptx”);
pres.Save(“C:\Test\Output.pptx”, Aspose.Slides.Export.SaveFormat.Pptx);