No templates are shown in the Template folder of the Certificate Authority.
In the Certificate Templates (certtmpl.msc) are Templates shown.
Running certutil -CATemplates returns 0x80070490 (WIN32: 1168 ERROR_NOT_FOUND) CertUtil: Element not found.
Restarting the service did not help
Sreenshot of CN=OID shows the following result
There are also no entries under CN:Enrollment Services