My engineers use Rhino and I have 1 user who is reporting that they are using 2 plug ins (Drafthorse and Grasshopper).
He went to use Drafthorse and it didnt work so he switched from .NET Framework to .NET Core and Drafthorse began working, however after that switch Grasshopper stopped working.
The errors you are getting are from a plugin that is not compatible with .Net Core
you need to find the plugin
uninstall Castle and Shapediver. or update to the latest.