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Root Task gets hidden after opening and saving MPP (C# .NET)

The root task is visible before processing with Aspose.Tasks (19.5). When opening the saved copy, the root task is hidden.

This happens consistently.

There should be no changes at all to our customer files that we did not explicitly manufacture.


var stream = new FileStream(filePath, FileMode.OpenOrCreate);
var project = new Project(stream, new LoadOptions());
project.Save(newfilePath, SaveFileFormat.MPP);

Example File:
Commercial (46.1 KB)

The attached GIF shows what happens:
root task.gif (1.6 MB)


I have worked with the sample file shared and an issue with ID TASKSNET-3259 has been created in our issue tracking system to further investigate and resolve the issue. This thread has been linked with the issue so that you may be notified once the issue will be fixed.

The issues you have found earlier (filed as TASKSNET-3259) have been fixed in this update.