I have a similar problem. I created a custom class/object and call them from the c# grasshopper component for debugging using “Manage from external libraries” (where I attach my gha to the component). I did not load anything using GrasshopperDeveloperSettings, already uncheck COFF loading in GrasshopperDeveloperSettings. I receive an error saying my custom class does not exist, even when I already load the latest dll. This is the reported error:
Could not load type ‘FastCode.GetSptnsForPipes’ from assembly ‘FastCode, Version=188.8.131.52, Culture=neutral, PublicKeyToken=null’
(Fastcode is the name of my namespace and gha, GetSptnsForPipes is my custom class/object)
I also notice my previous created class still works fine. However, as long as I called out a recently created class, it will say failed to load. And yes, I already checked, the gha I loaded is built after that class is created. Gha is unblocked too.
This error only appear in Rhino6. All my Rhino5 worked fine