Hi Abhi, you're not loading the plugin over a network drive by any chance are you?
-- David Rutten da...@mcneel.com Robert McNeel & Associates On Mar 31, 4:33 pm, Abhi <abhinavwak...@gmail.com> wrote: > Hello Guys, > > Have been trying to load Grasshopper plug-in and it keeps givng this > error: > > Unable to load grasshopper.rhp: Rhino version not specified > > I have Rhino 4 SR4b installed on windows vista and tried to load 3 > versions of grasshopper uptil grasshopper_wip_20081202 and 20090327. > But I constantly get the same error mesage. > > Can someone advise troubleshoot? > > Thanks, > > Abhi
