WCF Service Unavailable
Solution
App-Domain could not be created. Error: 0×80131902
“Failed to execute request because the App-Domain could not be created. Error: 0×80131902″
With a command window, get to the latest version of .net under C:\Windows\Microsoft.Net\Framework\ Now run the following command: “net stop w3svc” to stop web services. Then use “aspnet_regiis.exe -ua” to uninstall all instances of ASP.NET from IIS. Follow with “aspnet_regiis.exe -i” to install ASP.NET into IIS. Now restart web services with “net start w3svc”.
http://community.rainbowportal.net/blogs/jonathans_rainbow_blog/archive/2006/03/10/1347.aspx
http://www.danielmoth.com/Blog/labels/Vista.html
http://www.sdmediagroup.com/msdnmag/specialedition.pdf
http://www.microsoft.com/windows/products/windowsvista/seeit/default.mspx
http://www.microsoft.com/windows/shop/specialoffers.mspx?wt_svl=20410a&mg_id=20410b
http://blogs.msdn.com/soa/archive/2006/11/09/an-online-guide-to-wcf.aspx