Azure B2C Issue on SAML assertion to the application

I Gusti Agung Putra Artana 0

Hi,
We found an issue when integrating Azure B2C as IDP. After producing SamlResponse, we got an exception, here is the audit log:
Date: 2/1/2023, 1:59 PM
Activity Type: Issue a SAML assertion to the application
Correlation ID: d3d0d7e0-3004-481e-9d58-bd018ad1ff90
Category: Authentication
Status: failure
Status reason: There is a problem with the service.I have attached the authres and authresp for the further investigation.
Could you please help me to explain what should we do to get more detail information how to solve this issue? Any answers will be appreciated.
Thank you.

Saml_auth_response.txt
Saml_auth_response.txt
Saml-error-response

Marilee Turscak-MSFT 33,801 Reputation points Microsoft Employee

2023-02-04T01:02:09.5533333+00:00

Hi I Gusti Agung Putra Artana ,

Is this happening consistently or sporadically? I would recommend opening a support case to investigate this issue further. If you reach out to me at AzCommunity@microsoft.com ("Attn: Marilee Turscak"), reference this thread link, and include your subscription ID, I can get a one-time free case opened for you.