SAP BI New Trusted Auth method

Hi to all,
we’re trying to update SAP BI 4.3 from SP3 to SP4 latest patch. We’re following the February Security update, so basically we’re trying to apply these SAP Notes: 3525794 - [CVE-2025-0064] Improper Authorization in SAP BusinessObjects Business Intelligence platform (Central Management Console) - SAP for Me 3559381 - Configuring Trusted Authentication in 4.3 SP04 Patch 1000+ & BI 2025 - SAP for Me.
We’ve got a single server installation, on Windows, with Trusted Authentication ON, and it works perfectly with Entra ID as SAML authentication.
However, when we try to apply the aforementioned SAP Notes SAML stops working. Our SAP BO is signed internally, we’ve updated cacerts as explained, double checked it, even change it from *. to the specific domain, but to no avail. We always get the “Unexpected password format” error.
As anyone succesfully implemented these SAP notes?
Best regards

Danieel Tiles

The notes 3525794 and 3559381 were recently modified ( April 8 + 11 ).
Have you tried these changes in the meantime?