Below is the error, which acutally gives me more info than I thought I had. It seems like Aspose.Network is running in the Internet Zone. Maybe it is the Aspose Assembly and not mine that needs to be added to a more trusted zone setting?
The calling code is here:
client = new SmtpClient();
\Projects\S9MailMan\Mailer\AsposeMail.cs:line 83
at Logic.DocumentAccess.IndexDocument(Int32 DocID, Int32 ArchiveID, Fields oFields) in C:\Data\Sandbox\ssEdocDev\Logic\DocumentAccess.vb:line 147
The action that failed was:
InheritanceDemand
The type of the first permission that failed was:
System.Security.Permissions.SecurityPermission
The first permission that failed was:
<IPermission class="System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
version="1"
Flags="UnmanagedCode"/>
The demand was for:
<PermissionSet class="System.Security.PermissionSet"
version="1">
<IPermission class="System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
version="1"
Flags="UnmanagedCode"/>
The granted set of the failing assembly was:
<PermissionSet class="System.Security.PermissionSet"
version="1">
<IPermission class="System.Security.Permissions.FileDialogPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
version="1"
Access="Open"/>
<IPermission class="System.Security.Permissions.IsolatedStorageFilePermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
version="1"
Allowed="ApplicationIsolationByUser"
UserQuota="512000"/>
<IPermission class="System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
version="1"
Flags="Execution"/>
<IPermission class="System.Security.Permissions.UIPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
version="1"
Window="SafeTopLevelWindows"
Clipboard="OwnClipboard"/>
<IPermission class="System.Security.Permissions.StrongNameIdentityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
version="1"
PublicKeyBlob="00240000048000009400000006020000002400005253413100040000010001005542E99CECD28842DAD186257B2C7B6AE9B5947E51E0B17B4AC6D8CECD3E01C4D20658C5E4EA1B9A6C8F854B2D796C4FDE740DAC65E834167758CFF283EED1BE5C9A812022B015A902E0B97D4E95569EB8C0971834744E633D9CB4C4A6D8EDA03C12F486E13A1A0CB1AA101AD94943236384CBBF5C679944B994DE9546E493BF"
Name="Aspose.Network"
AssemblyVersion="4.3.0.3"/>
<IPermission class="System.Security.Permissions.UrlIdentityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
version="1"
Url="file:///C:/Data/Sandbox/ssEdocDev/getSmart/bin/Aspose.Network.DLL"/>
<IPermission class="System.Security.Permissions.ZoneIdentityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
version="1"
Zone="Internet"/>
<IPermission class="System.Drawing.Printing.PrintingPermission, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"
version="1"
Level="SafePrinting"/>
The assembly or AppDomain that failed was:
Aspose.Network, Version=4.3.0.3, Culture=neutral, PublicKeyToken=716fcc553a201e56
The Zone of the assembly that failed was:
Internet
The Url of the assembly that failed was:
file:///C:/Data/Sandbox/ssEdocDev/getSmart/bin/Aspose.Network.DLL"