Re: My Gnus now refuses to send long emails

[Eli Zaretskii]

> From: Joe Fineman <joe_f@verizon.net>
> Date: Wed, 01 Oct 2014 17:36:36 -0400
> 
> I use Gnus 5.13 under Cygwin 1.5.25 under Windows XP.  For the last few
> days it has refused to send any email longer than about 2500
> characters, whether in the text proper or in an attachment.  Sometimes
> the message is
> 
>   smtpmail-send-command: writing to process: no error, SMTP
> 
> and sometimes 
> 
>   Process SMTP not running.
> 
> My Emacs 24.3 tells me that smtpmail-send-command is not documented.

It's in smtpmail.el.

> What is going on?

This generally means you have communications problems with your SMTP
server.