"Current Identity does not have Write Access"

The following error message can appear after installing Secure Ad Hoc Transfer:

"The current identity (NT AUTHORITY\NETWORK SERVICE) does not have write access to <framework directory>." 

This error can occur on a Windows 2003 computer when Microsoft .NET 3.5 is installed BEFORE Microsoft IIS is installed. If this occurs, run the ASP.NET IIS Registration Tool found in the .NET installation folder (e.g., C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727). Running this tool will provide the network service with write access to the framework directory.

To run the ASP.NET Registration Tool

For more information about the ASP.NET IIS Registration Tool (aspnet_regiis.exe), refer to
http://msdn2.microsoft.com/en-us/library/k6h9cz8h(VS.80).aspx
.