Problems accessing Grasshopper?

Replies to This Discussion

Permalink Reply by David Rutten on March 12, 2011 at 10:32am

Can you please run the _TestDotNetMessages command in Rhino, then restart Rhino and try to load Grasshopper again. There should be a lot of information in the Rhino command history this time. I'd like to see what it reads.

 

--

David Rutten

david@mcneel.com

Poprad, Slovakia

Permalink Reply by david b golding on March 12, 2011 at 11:46am

I ran the command and then closed the window, re-opened rhino, and entere the gh command and then this message came up:

 

Rhino4.exe. - .NET Framework Initialization Error

To run this application, you first must install one of the following versions of the .NET Framework:

v4.0.30319

Contact your application publisher for instructions about obtaning the appropriate version of the NET Frame work.

 

I then closed that dialogue box and another came up saying the extact same message.

 

I closed that box and then the original message appeared.

 

hope this helps

 

Regards,

Dave

Permalink Reply by David Rutten on March 12, 2011 at 11:54am

Hi Dave,

 

that is very odd as Grasshopper requires only .NET 3.5, not 4.0. Anyway, if you install .NET 4.0 (and assuming the error message is correct) the problem should be solved. You can get .NET 4.0 here:

 

http://www.microsoft.com/net/download.aspx

 

or here:

 

http://www.microsoft.com/downloads/en/details.aspx?FamilyID=9cfb2d5...

 

--

David Rutten

david@mcneel.com

Poprad, Slovakia

Permalink Reply by david b golding on March 12, 2011 at 12:54pm

Thanks very much for the links. downloaded them and then ran GH command and now works fine as much as I can tell. Now I Just have to learn it.

 

 Thanks again

 

Regards,

Dave