Components acme-v02.api.letsencrypt.org (Production)
October 11, 2021 22:07 UTC[Identified] Certificate issuance is temporarily unavailable while we investigate a problem. We'll provide a preliminary ETA as soon as possible.
October 12, 2021 00:55 UTC[Resolved] Certificate issuance is now restored.
October 12, 2021 00:07 UTC[Identified] Certificate issuance is temporarily unavailable while we correct an error that allowed issuance for certain invalid hostnames, related to Internationalized Domain Names (IDN) formatting (bugzilla.mozilla.org/show_bug.cgi?id=1735247). We have prepared a fix that we expect to deploy to our production environment, allowing us to restore issuance, within 30-90 minutes.
October 11, 2021 22:07 UTC[Identified] Certificate issuance is temporarily unavailable while we investigate a problem. We'll provide a preliminary ETA as soon as possible.