Comment 70 for bug 24220

Created attachment 278592
SMTP log for failing STARTTLS

So on trunk I get the "no authentication mechanism" error when using STARTTLS. Log is attached. This works in a 2007-01-01 build.

When I try to use SMPT-over-SSL instead of STARTTLS (on port 587, as in the STARTTLS case), the connection just times out and the entire SMTP log is:

  -1208243424[896a548]: SMTP Connecting to: outgoing.mit.edu

The server does support secure auth; see http://web.mit.edu/ist/topics/email/smtpauth/

Do you want a separate bug on this issue? It's pretty much blocking me sending any e-mail right now, so I'd dearly like to get it fixed.