ikkeben
Verified User
Questions about Renewing before TLS-ALPN-01 Revocations
UPDATE 08 February 2022: The rate limit adjustments have been reverted to normal conditions. You can read about our rate limits here. UPDATE 29 January 2022: We completed the revocation of approximately 2.7 million certificates validated with the TLS-ALPN-01 method. If a subscriber did not...
community.letsencrypt.org
If you are having problems renewing your certificate with the TLS-ALPN-01 challenge before the planned revocation on 28 January 2022, please reply here to get help. This planned revocation only affects certificates issued with TLS-ALPN-01 validation method.
If you received the e-mail, then your account has successfully obtained at least one certificate in the last 90 days that was validated using the TLS-ALPN-01 challenge. All certificates issued in the last 90 days and validated with TLS-ALPN-01 challenge are affected. You need to (force) renew the certificate according to your ACME client’s directions. Threads may already exist in the forum regarding early renewal for a specific client and you can use the search function to see similar posts. If your client requires you to make a configuration change, please remember to revert after your certificate is renewed!