webpage cannot be found at login-action.vsj

Hello,

My scenario is
I have a login page.
If I put the correct username/password, I got the IamIn.jsp as expected.

If I put the incorrect username/password, it also kicked back to the login.jsp as expected. However, right after this, if I put the correct username/password, I got stuck at the login-action.vsj on URL and the "webpage cannot be found" is shown.

Is there anything I need to do to get the login-action.vsj to send me to IamIn.jsp on the second case?

Thanks