Hi Aspose team,
when I am running application in multithread mode (5 documents loaded in parallel) and I make some changes in OneNote files and try to save them I am getting different errors plus sometimes files are saved with 0 bytes (basically they are killed).
I attached project with 5 OneNote files and when you press button Update most likely each time you will see different errors during save and probably also catch 0 bytes save issue.
In most cases error is “An item with the same key has already been added.”
It is interesting that not always the same file is affected.
Btw. before I found problem that Aspose.Notes was killing OneNote files during multithread processing which was fixed (see: Aspose.Note kills OneNote files during save)
Project: OneNote.Bugs.zip (4.8 MB)
Thanks for check,