I am using aspose slides 1.1
I know this is very old. I am changing the program to use pptx now instead of ppt. I have changed presentation to presentationEx and I am now getting lots of error in the program. When I change the errors from for example Fonts to FontsEx, it still doesn't work. Here is an example of some of the errors which I am getting.
Is this because my Aspose dll is too old? I have referenced the name space "Aspose.Slides.Pptx"
Thank you :-)