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Aspose PDF License problem

Hi,

This morning we experienced an error with Apsose PDF in one of our applications. We saw the following error in our logs:

Object reference not set to an instance of an object.
System.NullReferenceException: Object reference not set to an instance of an object.
at ? .(Stream )
at ? .(String , Assembly )
at Aspose.Pdf.License.SetLicense(String licenseName)

Recycling our application pool resolved this issue for now, but how can we prevent this

@everbank

Thank you for contacting support.

Would you please ensure using Aspose.PDF for .NET 19.2 and then let us know if you notice this problem again. Please also share your environment details while mentioning if it occurred in multi-threaded application or single thread.