by jfisch
7. August 2009 04:10
This particular issues appears when you F5 (or Debug->Start Debugging) your web application or website to begin debugging your website. The following message appears.
The first step to resolve this issue is to verify the Local IIS Web Server location you're attempting to debug. By right-clicking your project within Visual Studio and click Properties, then navigate to the Web tab of your project properties. You'll notice under the Server section of the interface your selection of Use Local IIS Web server and the coresponding Project Url. It should appear as such:
The solution within IIS 6 is to open IIS Manager within Administrative Tools, right click the website corresponding to the Project Url within Visual Studio and click properties. This particular error implies that integrated Windows Authenticatin is not enabled within IIS, so navigate to the Directory Security tab, click the Edit button under Authentication and access control
and ensure that the Integrated Windows Authentication checkbox is selected, click OK through the dialog boxes and retry.
HTH,
Jeff
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