Can't get into the CDLC search. The inspector shows a few errors and a lot of JS console.log() statements. One of the errors is a "too many redirects" error. Please simplify your authentication code. Just store the the target url on the session or some other variable and then redirect to a login page to authenticate, then use that variable to send the user to the page they wanted to get to, in this case the CDLC search page.