On 07/02/18 18:25, Ian Zimmerman wrote: >> 2017-11-27 13:22:55 >> TLS error on connection from >> mail-oln040092070016.outbound.protection.outlook.com >> (EUR03-AM5-obe.outbound.protection.outlook.com) [18.104.22.168] (send): The >> specified session has been invalidated for some reason. >> 2017-11-27 13:23:46 >> 1eJILV-0001Gg-K3 TLS error on connection from >> mail-oln040092071027.outbound.protection.outlook.com >> (EUR03-DB5-obe.outbound.protection.outlook.com) [22.214.171.124] (recv): Error >> in the pull function. > > FWIW, I see this as well on debian stretch, exim4 package version > 4.89-2+deb9u2.
"error in the pull function" is an amazingly helpful error from GnuTLS that seems to most often mean "the remote closed the TCP connection". Why, it doesn't say - but it could be that the initial TLS conversation failed.... or not. If you could capture one with exim debug "tls" it would help; note that you can selectively enable debug using an ACL control. -- Cheers, Jeremy -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/