I’ve reproduced the problem and added a ticket with ID SLIDESNET-43501 to our issue tracking system. We apologize for any inconvenience. Our development team will investigate the case. You will be notified when the issue is resolved.
@sraman,
As far as I can see, the issue has already been resolved. A fix will be included in Aspose.Slides 22.11. This release will be published in the second half of November.
@sraman,
Thank you for the presentation files. I’ve reproduced the same exception (sample4.pptx, sample5.pptx) and added a ticket with ID SLIDESNET-43554 to our issue-tracking system. Our development team will also test the solution with these files. We will inform you of any progress.
@sraman,
Our developers checked the issue with the new presentation files you provided above and found that the error does not appear with the fix. Yes, the fix will be added to Aspose.Slides 22.11 (November).
The issues you have found earlier (filed as SLIDESNET-43501) have been fixed in Aspose.Slides for .NET 22.11 (ZIP, MSI).
You can check all fixes on the Release Notes page.
You can also find the latest version of our library on the Product Download page.