How to make Type 'Northwoods.GoWeb.GoView+DiagramLicense' a serializable?

[Jake]

As I said in my reply in July… State Server mode won’t work without being licensed

Session state mode set to "State Server"

Are you evaluating? State Server mode won’t work without being licensed. But… if you’re evaluating… you shouldn’t be starting with GoDiagram Web, you should be using GoJS.