Hi MC
Yes that's right. As currently user can register multiple times, but there is no check to see if the email address already exists in the database.
With the same premise, there is no capability to reset a users password from the login prompt.
I'm not sure if this can be done at all, as again, if the username and password is queired for login, i dont see why the email address cannot be queried and then prompt saying email already exists.
Another issue I came across is when using mac books, and the captive portal on apple comes up, if I enter a wrong password on first attempt and then try to login again with correct password form the pseudo browser, the page just fails with an internal error.
Have you come across this issue or would be able to direct me in what configuration is either needed on ISE or WLC to force a reauthentication through that Pseudo browser?
Thanks again.