[stunnel-users] Stunnel to smtp-relay.gmail.com

Mike Spooner mikes at aalin.co.uk
Tue Sep 22 13:38:20 CEST 2020 

Hi Anton,

At a guess, this may be related to the recent hard-deprecation of TLS1.0 and TLS1.1 by many of the large service-providers (eg: Google, MS, et al).

You might need to force TLS1.2 in stunnel.conf.

-Mike

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