My DNN is configured with the AD Provider and it works except for one thing. When I log in for the first time with a user that exists only in my AD and not in the DNN database, I get this error (and I am not signed in):

A critical error has occurred.
Unknown UserCreateStatus value encountered Parameter name: UserRegistrationStatus

When I log in again with the same user, I get this error (but this time I stay logged in):

A critical error has occurred.
Redirect URI cannot contain newline characters.

And then, I don't have any connection problem with this user. Does anyone know how to solve this ???

Thanks

Mike,

I am getting the same error. Here is the info you requested...

DNN version: 04.08.02

Server/IIS version: Windows 2003 Ent R2 SP2/IIS 6

AD: Windows 2003 using default DNN ADSIAuthenticationProvider

Event Viewer:

UserAgent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 3.0.04506; InfoPath.2)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: 46d74374-b293-46d7-ac04-d7f9de44ad2a
InnerException: Unknown UserCreateStatus value encountered Parameter name: UserRegistrationStatus
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: DotNetNuke.Entities.Users.UserController.GetUserCreateStatus
StackTrace:
Message: DotNetNuke.Services.Exceptions.PageLoadException: Unknown UserCreateStatus value encountered Parameter name: UserRegistrationStatus ---> System.ArgumentException: Unknown UserCreateStatus value encountered Parameter name: UserRegistrationStatus at DotNetNuke.Entities.Users.UserController.GetUserCreateStatus(UserCreateStatus UserRegistrationStatus) at DotNetNuke.Authentication.ActiveDirectory.Login.WindowsAuthorization(UserLoginStatus& loginStatus, String IP) at DotNetNuke.Authentication.ActiveDirectory.Login.cmdLogin_Click(Object sender, EventArgs e) at System.Web.UI.WebControls.Button.OnClick(EventArgs e) at System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) at System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---
Source:
Server Name: WEB

It's the main Portal. I do have subportals though... in which, if I disabled all login providers in the Host Settings except for Active Directory, I get the following exception when i try to access the login page or I add "ctl=login" to any page:

DotNetNuke.Services.Exceptions.PageLoadException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.Modules.Admin.Authentication.Login.DisplayLoginControl(AuthenticationLoginBase authLoginControl, Boolean addHeader, Boolean addFooter) at DotNetNuke.Modules.Admin.Authentication.Login.BindLogin() at DotNetNuke.Modules.Admin.Authentication.Login.ShowPanel() at DotNetNuke.Modules.Admin.Authentication.Login.Page_Load(Object sender, EventArgs e) at System.Web.UI.Control.OnLoad(EventArgs e) at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---

I'm sure this is a different error and has nothing to do with the previous one, but since we are debugging this it's worth mentioning. Note that I do not get the exception when I access the login control on the main portal.