FYI, we are about to begin sending these e-mails to Let's Encrypt subscribers who are likely to be affected by ACMEv1 deprecation : Hi, According to our records, the software client you're using to get Let's Encrypt TLS/SSL certificates issued or renewed at least one HTTPS certificate in the pas…

ACMEv1 deprecation e-mails

mnordhoff January 17, 2020, 4:44pm 8

@wwalltt Is it plausible that someone might have entered your email address by accident? E.g. if it’s <extremely common name>@gmail.com or something.

Topic		Replies	Views
Help thread for ACMEv1 EOL (June 2021) - Returned ACMEv1 is Deprecated Error Message Help	13	27010	July 16, 2021
How to upgrade ACMEv1 to ACMEv2 Help	5	12831	April 13, 2020
Cannot upgrade from ACMEv1 to ACMEv2 protocol Help	6	2653	June 17, 2020
Update your client software to continue using Let's Encrypt Help	3	2249	May 17, 2020
ACMEv1 Support - Update your client software to continue using Let's Encryp Help	6	745	June 18, 2020

ACMEv1 deprecation e-mails

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