We have a Domino 9.01 environment where iNotes users authenticate using SAML and MS ADFS 2.0.
The first time the users enter the Domino website the authentication takes some time, ending up with a error message to the user from the ADFS website suggesting the service is not available.
When the user opens the same URL again, Domino looks in the cache for a single sign on cookie and the website (iNotes) shows without any errors.
Are there any time-out setting or other parameters to change to get this working the first time the user enters the site?
EDIT:
It seems it's not a timeout problem but a redirection loop every first time the Domino servers sends the SAML request to the ADFS server. The second time when the SSO cookie is found there is no need to redirect the browser.
Anyone seen this behaviour before and has some suggestions to solve it?