Grasshopper plygin not working in latest Rhino 6 version


(Powerhouse Company) #1


Since I just updated my Rhino 6 to version “6.4.18124.12321”, the Grasshopper gives me the following messages:

Testing C:\Program Files\Rhino 6\Plug-ins\Grasshopper\GrasshopperPlugin.rhp (and 4 other assemblies) for compatibility…
Compatibility test failed in 11.51s
Unable to load GrasshopperPlugin.rhp plug-in.

How can I fix this?

(P.s. The Rhino version stated in the installer is 6.4.18130.19341, but when I open the software after installing the update, to former version is stated.

(Will Pearson) #3

Hey @PowerhouseCompany, I’m unable to reproduce this with either 6.4.18124.12321 or 6.4.18130.19341. Here’s a direct link to the latter; could you try reinstalling it?

Also, can you please detail the steps that lead to this error, to help me investigate?

(Powerhouse Company) #4


Reinstalling for the third time did fix it somehow. After the first retry I gave up, but somehow I just was out of luck twice.

Thanks for the quick response.