Hi all. I'm playing with AD authentication and have an error during configuration  after clicking on "update" link in "Authentication configuration" section.

The error is the following:

Error: is currently unavailable.
DotNetNuke.Services.Exceptions.ModuleLoadException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.Authentication.ActiveDirectory.ADSI.Utilities.AddADSIPath(String Path, Path ADSIPath) at DotNetNuke.Authentication.ActiveDirectory.ADSI.Utilities.GetRootEntry(Path ADSIPath) at DotNetNuke.Authentication.ActiveDirectory.ADSI.ADSIProvider.GetNetworkStatus() at DotNetNuke.Authentication.ActiveDirectory.Settings.UpdateSettings() --- End of inner exception stack trace ---

My DNN version is 484

Thanks

Sorry guys. I don't see email notifications from this forum so I didn't know about your problem.

Anyways, you most likely need to use impersonation in your web.config. If you look at the documentation for the provider you'll see how to do it (http://www.dotnetnuke.com/Products/Development/Forge/ProviderAuthentication/Downloads/tabid/852/Default.aspx)