I’m trying to request certificates that include a DNS name as well as IPv4 and IPv6 addresses as SANs. From what I understand, this is only possible when using the short-lived certificate profile.
When I use the staging ACME endpoint, everything works as expected — the certificates are issued and saved without problems. But when I switch to the production ACME endpoint, I receive an error stating that my account isn’t authorized to issue short-lived certificates.
According to the Let’s Encrypt documentation, short-lived certificates require being on an allowlist. How can I request access to this profile, and what’s the process to be added to the allowlist?