Have been using Thunderbird for some time then installed Claws mail and both worked on same Pc. What i liked about Claws that it authenticate connection and bind to a specific PC across different connection types. i.e. (Received: from Notebook-PC ([xx.xx.xxx.xx]))
Suddenly, Claws sending start to give this error message on sending "Could not queue message for sending" while it reads messages successfully. Went through normal settings and it looked right for the specific e-mail provider.
Any ideas?
$ sudo netstat -l|grep smtp
tcp 0 0 localhost:smtp *:* LISTEN
unix 2 [ ACC ] STREAM LISTENING 16154 private/bsmtp
unix 2 [ ACC ] STREAM LISTENING 16112 private/smtp
$uname -a
Linux Notebook-PC 3.19.0-47-generic #53~14.04.1-Ubuntu SMP Mon Jan 18 16:09:43 UTC 2016 i686 athlon i686 GNU/Linux
Some Claws log during sending
--------------------------------------------
[18:19:59] IMAP4> 134 NOOP
[18:20:00] IMAP4< * 28660 EXISTS
[18:20:00] IMAP4< 13
[18:20:00] IMAP4< 4 OK Success
[18:21:00] IMAP4> 135 NOOP
[18:21:03] IMAP4< * 28660 FETCH (UID 259801 FLAGS (\
[18:21:03] IMAP4< Seen))
[18:21:03] IMAP4< 135 OK Success
[18:22:03] IMAP4> 136 NOOP
[18:22:05] IMAP4< * 28661 EXISTS
[18:22:05] IMAP4< 136 OK Success
[18:23:05] IMAP4> 137 NOOP
[18:23:06] IMAP4< 137 OK Success
[18:24:05] IMAP4> 138 NOOP
[18:24:06] IMAP4< 138 OK Success
[18:25:05] IMAP4> 139 NOOP
[18:25:06] IMAP4< 139 OK Success
[18:26:05] IMAP4> 140 NOOP
[18:26:06] IMAP4< * 28661 FETCH (UID
[18:26:06] IMAP4< 259802 FLAGS (\Seen))
[18:26:06] IMAP4< 140 OK Success
[18:27:06] IMAP4> 141 NOOP
[18:27:07] IMAP4< 141 OK Success
[18:28:06] IMAP4> 142 NOOP
[18:28:07] IMAP4< 142 OK Success