Problem with adding User to AD

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user-controls

active-directory

Hi,
I have a problem with adding user to AD.
Everytime I got "Access denied" :(

Could someone help me ??

Here is my code:

try
{
const string Domain = "name.domain.pl";
const string Container = "OU=Users,OU=IT,DC=name,DC=domain,DC=pl";
const string Username = "xkorytkad";
PrincipalContext principalContext = new PrincipalContext(ContextType.Domain, Domain, Container);
UserPrincipal userPrincipal = UserPrincipal.FindByIdentity(principalContext, Username);
UserPrincipal UserAD = new UserPrincipal(principalContext, "adAdminLogin", "adAdminPassword", true);
UserAD.UserPrincipalName = "testuser";
UserAD.Name = "testuser";
UserAD.GivenName = "testuser";
UserAD.Surname = "testuser";
UserAD.DisplayName = "testuser";
UserAD.Description = "testuser";
UserAD.Enabled = false;
UserAD.Save();
MessageBox.Show("User added successfully :)");
}
catch(Exception ex)
{
MessageBox.Show(ex.ToString());
}



Please help :(