Zammad ADFS SAML 422: The change you wanted was rejected

This is all I get while doing a tail for the whole attempt:

 - - [15/Jan/2024:11:47:52 +0000] "GET /ws HTTP/1.1" 101 189 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0"
 - - [15/Jan/2024:11:47:52 +0000] "POST /auth/saml HTTP/1.1" 302 450 "https://support-dev.XXXXXXXXXXXXXX.io/" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0"
 - - [15/Jan/2024:11:47:57 +0000] "GET / HTTP/1.1" 200 2878 "-" "kube-probe/1.26+"
 - - [15/Jan/2024:11:47:57 +0000] "POST /auth/saml/callback HTTP/1.1" 302 9 "https://sso.XXXXXXXglobal.com/" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0"
 - - [15/Jan/2024:11:47:57 +0000] "GET /auth/failure?message=invalid_ticket&strategy=saml HTTP/1.1" 422 444 "https://sso.XXXXXXXglobal.com/" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0"
 - - [15/Jan/2024:11:47:58 +0000] "GET /assets/error/style.css HTTP/1.1" 200 1498 "https://support-dev.XXXXXXXXXXXXXX.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/2024:11:47:58 +0000] "GET /assets/error/firasans-regular-webfont.woff HTTP/1.1" 200 28852 "https://support-dev.XXXXXXXXXXXXXX.io/assets/error/style.css" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0"
 - - [15/Jan/2024:11:47:58 +0000] "GET /assets/error/error-1.svg HTTP/1.1" 200 2629 "https://support-dev.XXXXXXXXXXXXXX.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/2024:11:48:07 +0000] "GET / HTTP/1.1" 200 2878 "-" "kube-probe/1.26+"
 - - [15/Jan/2024:11:48:17 +0000] "GET / HTTP/1.1" 200 2878 "-" "kube-probe/1.26+"
 - - [15/Jan/2024:11:48:27 +0000] "GET / HTTP/1.1" 200 2878 "-" "kube-probe/1.26+"