ASP.NET - Problem Membership Login even when i type correct Username and passwprd.

I am using membership in ASP.Net project.

 if (ModelState.IsValid)
           {
               if (Membership.ValidateUser(model.username.Trim(), model.password.Trim()))  
//control goes directly to else from here even i type correct username and password.
                 {
                       FormsAuthentication.SetAuthCookie(model.username, true);
                 }
         }

Please help me...Thank in advance

May be user get Locked Out

Try with another user or check this user ISlocked Status in database directly.

May be user get Locked Out

Try with another user or check this user ISlocked Status in database directly.

yes we have checked dis cond also. all users are IslockedOut="false" in database.....

will u plz suggest any other solution... Its very urgent plz... we r stuck in dis prob since last week.....

Thanks in advance......

Even i use the Membership conept for me its working fine.
Can you please try by creating a new member?

Debug the code and look for some clues.

Have a look at this link it explains clearly about Membership Login functionality
:- http://www.aspdotnet-suresh.com/2011/12/how-to-create-simple-login-form-using.html