Unable to Log-In just after installation of R12.2.0

Error:- You are trying to access a page that is no longer active. - The referring page may have come from a previous session. Please select Home to proceed. Solution:-  1) select session_cookie_domain from icx_parameters; 2) update icx_parameters set session_cookie_domain='host_name.domain'; commit; 3) Restarted Apache cd $ADMIN_SCRIPTS_HOME adapcctl.sh stop adapcctl.sh start