Hi All We have a Mitel server that utilises Lets Encrypt, we recently received an email stating that… Beginning June 1, 2020, we will stop allowing new domains to validate using the ACMEv1 protocol. You should upgrade to an ACMEv2 compatible client before then, or certificate issuance will fail. F…

ACMEv1 Support - Update your client software to continue using Let's Encryp

JuergenAuer May 19, 2020, 12:13pm 4

Yep, that looks good. Enough time to update your configuration.

1 Like