I'm attempting to deploy an app using ClickOnce and I'm getting a 401 (unauthorized) error when the app goes to install (on the .application file). When the error occurs, the site is setup to NOT have anonymous access and it DOES have windows authentication. When I navigate to the publish.htm page, I am prompted for my windows user credentials. I provide them and I can view the page. When I then click on the Install button, I get the 401 error for the .application page. If I turn on anonymous access, it works fine. BTW, the user I'm using to login with is an administrator on the box.



Anyone have any ideas what's causing this or a solution?