Greetings Elliot,
The Add-in support is supposedly going to be dropped, so I wouldn't spend too much time
developing for this.
One of the reasons it wasn¡¦t successful is the sandbox is forced everyone to work in, which
is what you're encountering.
--
Jonathan Kay
Microsoft MVP - Windows Live Messenger
MSN Messenger/Windows Messenger
MessengerGeek Blog:
http://www.messengergeek.com
Messenger Resources:
http://messenger.jonathankay.com
(c) 2008 Jonathan Kay - If redistributing, you must include this signature or citation
--
"Elliot" <> wrote in message
news:E5379971-D65F-49A0-9888-...
> The following message shown when my add-in access Internet(XML file on the Internet):
>
> Request for the permission of type 'System.Net.WebPermission,
> System, Version=2.0.0.0, Culture=neutral,
> PublicKeyToken=b77a5c561934e089' failed.
>
> Any idea to grant the permission please?