Hi
I have a domain (domain1.local) with adfs and sharepoint. I want to have some users that are part of another forest (domain2.local) authenticate through adfs to access sharepoint.
I have a full 2-way trust between the domains. Is there another configuration needed in the adfs side to get the authentication to work? I can add new claims and pinpoint to groups in the forest domain2.local, but i get the following error:
Encountered error during federation passive request.
Additional Data
Protocol Name:
Saml
Relying Party:
https://intranat.externaldomain.se
Exception details:
Microsoft.IdentityServer.A
uthenticat
ionFailedE
xception: testuser@domain2.local-The
user name or password is incorrect ---> System.IdentityModel.Token
s.Security
TokenValid
ationExcep
tion: testuser@domain2.local ---> System.ComponentModel.Win3
2Exception
: The user name or password is incorrect
That's not indicative of another forest but another domain, can you please confirm?
Also, from my understanding you need to make sure that the UPN suffixes in each forest match the registered domain in Azure AD.