HTML Web SSO Auto Login failed because specified Launch URL is redirected. The Web Portal auto login functionality expects to be able to login to the URL configured and is not designed to handle redirects.
For example:In the sample TCP/UDP Service for TIBCO ActiveMatrix Web Portal from the screenshot above, the following Launch URL is configured:
http://<Local IP>:8120/amxadministrator/viewstatus.jsp
However, when visiting that link in a web browser it is immediately redirected to:
http://<Local IP>:8120/amxadministrator/loginForm.jsp