[prev in list] [next in list] [prev in thread] [next in thread] 

List:       evolution
Subject:    Re: [Evolution] Problems accessing ATT/Yahoo IMAP Server
From:       Milan Crha via evolution-list <evolution-list () gnome ! org>
Date:       2018-08-30 6:50:28
Message-ID: b76729a34624d738204c74425d38d1bb594a49e9.camel () redhat ! com
[Download RAW message or body]

On Wed, 2018-08-29 at 07:37 -0700, Jonathan Ryshpan wrote:
> Failed to connect account "Pacbell IMAP".
> The reported error was "Failed to authenticate: Source stream
> returned no data".
> ...
> [imapx:S] I/O: '* OK [CAPABILITY IMAP4rev1 SASL-IR AUTH=PLAIN
> AUTH=XYMCOOKIEB64 AUTH=XOAUTH2 AUTH=OAUTHBEARER ID MOVE NAMESPACE
> XYMHIGHESTMODSEQ UIDPLUS LITERAL+ CHILDREN X-MSG-EXT] IMAP4rev1
> Hello'
> 
> ... 
> Is it possible that ATT is throttling IMAP service till I agree?

	Hi,
it's possible. The "Source stream returned no data" usually means that
the server disconnected. I've sometimes a feeling that there's some
issue with gio streams (or even lower), because I saw similar errors
when my Internet connection or the machine had been busy, but not when
the connection is relatively free and responsive. That's only my
personal feeling, I never tried to investigate that idea further.

> Note "AUTH=OAUTHBEARER". Oathbearer is the "privacy" service that
> manages ATT/Yahoo's privacy requirements.

The XOAUTH2 is better and evolution(-data-server) does support it, only
not for the Yahoo! servers, because Yahoo! doesn't provide keys for the
mail service anymore. Or they didn't several months ago, when I've been
playing with it. It was sad, because I did want to enable OAuht2 for
Yahoo! servers as well (that includes also calendars and contacts, not
only mail). I didn't check any time recently, though I doubt they
changed their policy.

On Wed, 2018-08-29 at 15:31 -0700, Jonathan Ryshpan wrote:
> They recommended changing the IMAP port from 993 to 995, which made
> things worse: not even an error; the connection just hung.

I also use port 993 against imap.mail.yahoo.com with TLS and Password
login. The 993 is a standard port.

> Then changed back to port 993, clicked "Forget Password", and entered
> the old password again.  IMAP seems to be working for now.  Note that
> restarting the system (twice) didn't help.  Strange.

I agree, it's strange. Maybe the server, or some service behind the
entry point, had some sort of outage and it had been fixed/restarted
just in time you decided to re-enter the password. I'm just speculating
here.
	Bye,
	Milan

_______________________________________________
evolution-list mailing list
evolution-list@gnome.org
To change your list options or unsubscribe, visit ...
https://mail.gnome.org/mailman/listinfo/evolution-list

[prev in list] [next in list] [prev in thread] [next in thread]