What version of Revit are you using?

Unhandled exception has occurred in a component in your application. If you click Continue, the application will ignore this error and attempt to continue.
The type initializer for
"Ookii. Dialogs. an exception.
WinForms.Interop.ComDigResources' threw


this is just part of the message but unfortunately every time i try to upload the screenshot i am met with an error message