Mark Constable writes:
FWIW we found a workaround for now and that is to disable tls/ssl.ie; IMAP port 143/none and SMTP port 587/none works for those Windows 8.1 users who have had updates since the 12th May 2015.
Are you using self-signed certificates for IMAP and SMTP?It's possible that Microsoft began requiring valid CA-signed certificates for IMAP and SMTP, and they will no longer accept self-signed certs.
The IMAP logs you sent show nothing interesting except the Outlook is still not handling IMAP namespaces correctly, and getting some errors, but it does not appear to stop it, it continues on its merry way.
pgp6OKechjBDN.pgp
Description: PGP signature
------------------------------------------------------------------------------ One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y
_______________________________________________ courier-users mailing list courier-users@lists.sourceforge.net Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users
