When you get this error with CERTSRV_E_UNSUPPORTED_CERT_TYPE - here are a few thing you might want to check:
- The CA can see the template, open template permissions and make sure the "Authenticated Users" groups has a "Read" permission on the template.
https://www.pkisolutions.com/the-requested-template-is-not-supported-by-this-ca-error-0x80094800/ - Make sure the template is available for enrollment.
Or use certutil -CATemplates - Try to manually submit a CSR:
certreq -submit -config .\MyCA -attrib "CertificateTemplate:myTemplate" c:\test.csr
It should show more information then when looking at the CA failed requests list. - Most important - make sure the name of the template is exactly as it appears in the template list, and there are no spelling mistakes.
Tags
ADCS