I am having a problem with my active directory login.  The domain is setup and the initial login somewhat works.  It will allow you to enter your windows login and password and will then proceed to a register module.  You can then enter your first name, last name, and email address to validate your account.  After this it tells you that you have been valiadated and that you need to login in again.  When you try to login in again it asks you to register, then login, and so on in a circle.  Throughout this process, it never allows you to login.

I can login with the host and admin accounts but thats about it.  It will not create the users in the dotnetnuke database either.  Does anyone have a solution of how to solve this problem?  I am somewhat new at DotNetNuke and I am taking this project over from someone else.  Thank you for your help.

What version of DNN are you using? If you're using DNN 4.6 have you switched the login module over to Windows Authentication when you attempt to login? The AD Provider pulls that information automatically from the AD so there's no reason why it would be asking you to validate your account.

Just to be clear here. You have a module called ActiveDirectoryLogin that's listed under Host->ModuleDefinitions? If that's the case then it's not the AD Provider and you'll have to contact whomever you bought the module from for help.