We are seeing an issue where a background color is being dropped. In this case its a green bar at the top of a shape, please advise.zu010300.zip (92.8 KB)
We managed to replicate the problem of missing the green bar color. It has been logged under the ticket ID DIAGRAMNET-51449 in our bug tracking system. We have linked your post to this ticket and will keep you informed regarding any available updates.
The linked ticket ID DIAGRAMNET-51449 has been resolved and will be included in the next version 18.4 of Aspose.PDF for .NET API. We will notify you once the next version is published.