Hi, I had to update Rhino WIP this morning, and I get this exception now running Rhinon Inside Revit 2020. Starting GH without Rhino works ok. I checked open source repo and have code in sync with latest there.
Would you mind installing Rhino WIP from scratch (uninstall-reinstall) and test again? Seems like something is broken with the
Eto UI framework.
Uninstalling, rebooting and reinstalling didn’t result in any change.
That installer seems to work. I was building from this code, https://github.com/mcneel/rhino.inside/tree/autodesk/revit/wip but seems it hasn’t been updated since early November.