Load Gh Pyhton it's impossible

Hi,

I've a msg:

Path: C:\Program Files\Rhinoceros 4.0\Plug-ins\Grasshopper\Components\GhPython.gha
Exception System.IO.FileLoadException:
Message: Could not load file or assembly 'file:///C:\Program Files\Rhinoceros 4.0\Plug-ins\Grasshopper\Components\GhPython.gha' or one of its dependencies. Operation is not supported. (Exception from HRESULT: 0x80131515)
Exception System.NotSupportedException:
Message: An attempt was made to load an assembly from a network location which would have caused the assembly to be sandboxed in previous versions of the .NET Framework. This release of the .NET Framework does not enable CAS policy by default, so this load may be dangerous. If this load is not intended to sandbox the assembly, please enable the loadFromRemoteSources switch. See http://go.microsoft.com/fwlink/?LinkId=155569 for more information.

I'm very intersted fpr use GH python.

Replies to This Discussion

Permalink Reply by Giulio Piacentino on July 2, 2011 at 9:17am

Hi,

you need to right-click the file and click 'unblock'.

Most browsers block the file in Vista and 7.

Hope it helps,

- Giulio

_______________

giulio@mcneel.com
McNeel Europe

Permalink Reply by Rémy Maurcot on July 2, 2011 at 9:33am

I'm dont understand.

i'm on xp 32 bits...

Permalink Reply by Giulio Piacentino on July 2, 2011 at 9:39am

It probably happens also there :)

Please right click the file, choose Properties, 'Unblock' button.

- Giulio

_______________

giulio@mcneel.com
McNeel Europe

Permalink Reply by Arthur Mamou-Mani on July 14, 2011 at 2:46pm

Hi Giulio,

I pressed unblock but when loading Rhino 5 the components became blocked again...

I tried couple of times and got the same result :(

Many thanks.

Arthur

Permalink Reply by Giulio Piacentino on July 15, 2011 at 2:00am

Hi Arthur,

you should not copy the file in the Program Files folder, but rather into the Grasshopper Libraries folder, which is in a folder similar to:

C:\Users\<YourName>\AppData\Roaming\Grasshopper\Libraries

This folder open automatically if you click File > Special Folders > Components Folder in Grasshopper.

The fact that you cannot Unblock from the other folder comes from UAC: the Properties dialog does not raise its privileges to change the blocked state, so you cannot unblock files that are in the Program Files folder with UAC (this might be treated as a bug).

I hope this helps,

- Giulio
______________

giulio@mcneel.com
McNeel Europe

Permalink Reply by Arthur Mamou-Mani on July 15, 2011 at 7:41am

Thanks a lot Giulio ! It works now.

I saw the mesh edit component in there too, should I place all the components in this folder instead of the Program Files one?

Permalink Reply by Giulio Piacentino on July 15, 2011 at 8:33am

In the words of the developer...

- Giulio
______________

giulio@mcneel.com
McNeel Europe

Permalink Reply by Rémy Maurcot on July 2, 2011 at 9:40am

thanks, i'm unblock button ...!