Am 07.07.2020 um 08:07 schrieb Mark Constable:
FWIW I meant if the client is Windows7/old-Outlook then changing either 993/SSL or 143/STARTTLS to 143/NONE could help pick up the mail. We had to do this for a 100 or so clients a few months ago after upgrading to Ubuntu 20.04.
Curious, what's the rationale behind that move? Is it because that old beast of Outlook does not have the capabilities modern TLS/STARTTLS implementations require regarding TLS minimal version and ciphers?
But plaintext auth for mail access, seriously? Alexander
