Hi Jeff,
On Sat, Oct 22, 2022 at 09:05:42AM -0400, Jeff Koch wrote: > We had the same problem starting around October 14th - 'unsupported > encryption type' - we were running Dovecot 2.2.32. It was resolved by > upgrading Dovecot, in our case, to v2.3.7 well, thanks for you answer (and also thanks for Zakaria). This is a sad news, but if there is no other chance... I have to reinstall the whole machine. The explained behavior is a bit odd, because if the user replace the hostname of the IMAP/POP server by the IP address of the server at the settings, then client notices him that the certificate is non-valid (because of the FQDN), but after it works... Thanks, a.
