After configuring gluu server as idp for saml sso, trying to login I get this error message: login.errorSessionInvalidMessage If I try to login (sp-initiated) in the same browser where I'm logged in as admin in gluu config interface, I get this error message instead of the first one: Sorry, it looks like there is a problem finding your session. This can happen if you waited too long on the login page, or if you were redirected to a different server that issued the original request. This error usually goes away if you try accessing your desired application again.