RhinoInside installation problem

Hi all,
i’m new on forum, i would like make some steps into the Rhinoinsiderevit environment,
I’m a Revit user and i have few experience on Rhino.
I have some problem related probably on installation folder or something similar, can anyone help me?

i installed Rhino 7.9.21222.15001 and RhinoInside.Revit_1.0.7894.17525

Thanks to all for help

There is a known issues with the Revit 2021 install. Here’s a fix and further info.


Thanks Japhy