Hi,
I used Aspose.Slide version 21.8 to save the sample PPT file, see the sample file and project in the attachment. On Windows, the code works fine. But on Ubuntu, there is an exception when saving file with message Co…...Save PPT File on Ubuntu in .Net Core 5 Project Aspose.Slides Product...been fixed in Aspose.Slides for .NET 22.1 ( ZIP , MSI ). You can...