Woohoo! We figured it out!
That error is easy to fix. You just need to make sure that the input geometry is in the same units as your Rhino model units. If you are using the Box in the sample file I sent you, it’s supposed to be in meters as @MingboPeng says.
Ok, now we know that this error was because people had an older version of Ironbug installed and I guess Ironbug was loading the OpenStudio C# bindings before Honeybee had a chance to. If you install the most recent Ironbug, everything should work.