Debugging Problem

[azrina]

Hi all.
This might be a stupid question.
However, I really appreciate for those who care to explain.
I am a new to VB.net.
I made simple program.
There is an error while trying to run the project.
The error states that:

Error while trying to run project; unable to start debugging on the web server. Debugging failed because integrated Windows authetication is not enabled.

How can I enable the Windows authentication ?

The project can be run if I start the project without debugging.

Can anyone explain to me why this problem occur?

Thanks in advance.

[Shuja Ali]

Are you using LocalHost (IIS). If so then have you tried restarting the IIS and try executing aspnet_regiis.exe -i.

aspnet_regiis can be found in "%windir%\Microsoft.NET\Framework\versionnumber