Hi,
What id did you use.
Dont use administrator,
Use a user that exists in both backend and portal.
Hope that the certs of the portal have been installed in the backend strustsso2 in acl and cert list in the client 800.
Please use fully qualified host name rather than ip address.
Check that the two parameters is set in backend.
| login/accept_sso2_ticket | 1 |
| login/create_sso2_ticket | 1 |
Hope you have defined the alias in system landscape.
Thanks
Rishi Abrol