This article applies to: ML v7, ML8, MultiStore

How to stop ASP.NET applications from inheriting any .config files in parent applications

When this occurs, you may get errors such as: "Could not load type 'AspDotNetStorefront.RegisterRoutes' from assembly 'App_Code'"
So if you want to run a standalone application in a virtual subfolder, you must stop ASP.NET from inheriting the web.config file.

Procedure   The following code must be posted before the <system.webServer> tag:

<location path="." inheritInChildApplications="false">
<system.webServer>

and close the location tag after the system.webServer closing tag:

</system.webServer>
</location>