When opening many Excel files one after the other using I get the error message:
Dim workbook As Workbook = New Workbook
workbook.Open(filePath)
"You are using an evaluation copy and have opened files exceeding limitation" This occurs both in development and when distributed.
We have the Site OEM License and using Aspose.Cells v4.4.3.1.
Let me know if you require any more details.