Licensing for new version

Aspose.PDF Product Family
1

Hi Aspose,

We have license for aspose.pdf version2.0. I wonder if I can run the latest version.
I really need the water mark function.
But using the latest Aspose.Pdf.dll (v3.1.6) do not result any thing when my program step in .save() function.
Please help!!!

Mark Ma, in NHS.uk group.

2

Dear Mark,

It is free to upgrate to the latest version if your subscription is not expired. If the license don't work, please contact sales@aspose.com to get a new license. But the problem seems not caused by license. Can you please provide a runable example and let us test it?