Rhino 6 Python editor freezing


Rhino 6 python editor is freezing when I want to open any of the method category.

I use the latest build (6.2.18065.11031, 06/03/2018), Win 8.1

(Giulio Piacentino) #2

Do you by any chance have an Independent IronPython installation? (Please check in the Control Panel)



Giulio Piacentino
for Robert McNeel & Associates


same problem here, no IronPython installation.


I uninstalled IronPython and restarted the pc. Now, it is working. Thanks

(Giulio Piacentino) #8

Did you check the Control Panel, or assume that you didn’t install it so it’s not installed? Some third-party products install IronPython silently.


Hi Giulio, yes, it was there, must have been installed silently. It solved the crash. Thanks.


(Steve Baer) #12

Hmm… any chance you remember what version of IronPython was installed? I want to try and repeat this so I can verify what I think would fix the problem actually fixes the problem.


It’s gone now, but i believe it was 2.7.3, if it makes sense at all…