SAML authentication with ADFS not working

Hello guys!

I’m writing in reference to the SAML authentication in Appian. I’ve trying to set it up on our environment using a ADFS from Microsoft. I am having some trouble to make it work; all the configuration is apparently well done in Appian, I have the metadata and the certificate. When I try to sing in, Appian takes me successfully to the sing in page of the ADFS, however there’s an error that stops me from going further. I’ve double checked the configuration from the ADFS trying to see if there is some missing parameters or configuration but there’s no success either.

I am posting some screens of my configuration in Appian and the error I’m getting while trying to sign in, hoping there’s something to do or to see if there’s any advice you could give me. Thanks in advance!!

 

The error:

My configuration in Appian:

 

Thanks again!

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