Problem debugging application

[Tony]

Hi
I'm trying to debug the sample application in ASP.NET (CommereVBSDK) but the .NET environment is not allowing me to debug. I get the following error

Error while trying to run project. Unable to start debugging on the web server. The project is not configured to be debugged.

The solution says to set 'debug=true' in the web.config file and it already has that setting. I do the development on the webserver (code , and development all on the same server). Project opened in VB .NET.

Here is the web.config file contents: (Please let me know what is wrong and how I could debug the project).

<?xml version="1.0" encoding="utf-8" ?><configuration><!-- application specific settings --><appSettings><add key="ConnectionString" value="server=localhost;Trusted_Connection=true;da tabase=Commerce" /></appSettings><!-- forms based authentication --><system.web><compilation debug="true" /><pages validateRequest="true" /><!-- enable Forms authentication --><authentication mode="Forms"><forms name="CommerceAuth" loginUrl="login.aspx" protection="All" path="/" /></authentication><!-- enable custom errors for the application --><customErrors mode="RemoteOnly" defaultRedirect="ErrorPage.aspx" /><!-- disable session state for application --><sessionState mode="Off" /><globalization fileEncoding="utf-8" requestEncoding="utf-8" responseEncoding="utf-8"/></system.web><!-- set secure paths --><location path="Checkout.aspx"><system.web><authorization><d eny users="?" /></authorization></system.web></location><location path="OrderList.aspx"><system.web><authorization>< deny users="?" /></authorization></system.web></location><location path="OrderDetails.aspx"><system.web><authorizatio n><deny users="?" /></authorization></system.web></location></configuration>