It seems like there is a mismatch between the versions of Revit API and Rhino.Inside (looking at the journal), or maybe even more specific, the Grasshopper plug-in. Everything works fine in Rhino 7 and 8 itself, also the Grasshopper plug-in. Opening up RiR and then Grasshopper crashes the entire thing.
Thanks Danyal, I’ve assigned this to Kike (not all devs have access to the support ticketing system)
You mentioned this is happening in Revit, which version? or all? We should isolate from other Revit add-ins for troubleshooting, especially if it’s pre-2025.
Hi Japhy,
This is for Revit 2025.4.30.30 version - only tried in this version as we need this one specific.