Zammad ADFS SAML 422: The change you wanted was rejected

@fliebe92 this is what I get:

[15/Jan/2024:11:05:05 +0000] "POST /auth/saml/callback HTTP/1.1" 302 9 "https://sso.XXXX.com/" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0"
[15/Jan/2024:11:05:05 +0000] "GET /auth/failure?message=invalid_ticket&strategy=saml HTTP/1.1" 422 444 "https://sso.XXXX.com/" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0"
[15/Jan/2024:11:05:05 +0000] "GET /assets/error/style.css HTTP/1.1" 200 1498 "https://XXXX.XXXX.io/auth/failure?message=invalid_ticket&strategy=saml" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0"
[15/Jan/2024:11:05:05 +0000] "GET /assets/error/error-1.svg HTTP/1.1" 200 2629 "https://XXXX.XXXX.io/auth/failure?message=invalid_ticket&strategy=saml" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0"
[15/Jan/2024:11:05:05 +0000] "GET /assets/error/firasans-regular-webfont.woff HTTP/1.1" 200 28852 "https://XXXX.XXXX.io/assets/error/style.css" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0"