Orchid Document.BackgroundOpen Fail

I am getting the following error with the Orchid Document.BackgroundOpen node.
“Warning: Document.BackgroundOpen operation failed.
The type initializer for ‘Orchid.Core.Document’ threw an exception”
I have recently switched over to 2.0.1 and upgraded my orchid package as well. Not sure if this error is because of something I did or not. I have tried with a single file as well as several and I get the same error.

Change_Family Category.dyn (19.6 KB)

Best to ask this in the Orchid GitHub as that’s where those particular node are being addressed.