I received an email this morning from Let’s Encrypt stating they found a bug in their codebase. The basically gave a 24 hour window to renew certs before they would be revoked.
Pain in the a**.
It sounds like from their email that having a simple daily script setup to attempt an update will not work unless there is a force option. That seems to imply that all my certbot and acme scripts are not going to help me with this problem.