We have configured Windows Server 2012 R2. Now we need to setup Let’s Encrypt certificate on it.
We tried to create this ACMEv1, but now we can not use ACMEv1 for this. We have got below error message.
Creating registration for [email]…Request failed: urn:acme:error:unauthorized:
Account creation on ACMEv1 is disabled. Please upgrade your ACME client to a version that supports ACMEv2 / RFC 8555.
See End of Life Plan for ACMEv1 for details. (Forbidden)
So please suggest how we can setup Let’s Encrypt certificate using ACMEv2 on Windows Server 2012 R2.