Does anyone know if there was a resolution to this issue mentioned last October 2022?
The requested operation cannot be performed on a file with a user-mapped section open.
Module: System.IO.__Error
**Method:**WinIOError
Call Stack
**.bbillBuildInvoice (xmlParms As String, printArgsStr As String) As String at line number: 7157
**.ExternalReferences.Server.PdfDocument.Save(fileName As String) at line number: 50
Aspose.Pdf.Document.Save(outputFileName As String)