Or ... LISTSERV already told you what address it thinks the message is
coming from:

   * You  are not  authorized to  send mail  to the  ABC_LEADERS list  from your
   * [log in to unmask] account.  You might be  authorized to post to the list

so if "[log in to unmask]" is eligible to send messages to the list
(I'm guessing not) then you have some other issue.

--
  James Morrill  office: HL 11, 785-532-4909 www-personal.ksu.edu/~james

      No individual raindrop thinks it is responsible for the flood.


On Wed, 18 May 2016, Brent Hetland wrote:

> Excellent, thanks so much for the suggestion. I’ll do that and then check the From address.
>
> Thanks Much!
> Brent
>
> From: LISTSERV Site Administrators' Forum [mailto:[log in to unmask]] On Behalf Of Stanley R. Horwitz
> Sent: Wednesday, May 18, 2016 11:22 AM
> To: [log in to unmask]
> Subject: Re: Post from a user, being rejected by ListServ
>
> Brent,
>
> You need to see the header of one of the messages this subscriber is attempting to send to your list.
>
> Have the subscriber send a test message to your list and bcc you that message. That way you can confirm if the From is the same as the address the subscriber subscribed from.
>
> On May 18, 2016, at 11:00 AM, Brent Hetland <[log in to unmask]<mailto:[log in to unmask]>> wrote:
>
> Hi All,
>
> I have one user who was just added to a list and has tried to post one email message to the list.
> The user received an email from ListServ telling them that it was rejected because they are not authorized.
> The message in the listserv log was the generic message below (I’ve changed the email addresses for privacy):
>
>
> ________________________________
>
> To unsubscribe from the LSTSRV-L list, click the following link:
> http://peach.ease.lsoft.com/scripts/wa-PEACH.exe?SUBED1=LSTSRV-L&A=1
>
> ############################
>
> To unsubscribe from the LSTSRV-L list:
> write to: mailto:[log in to unmask]
> or click the following link:
> http://peach.ease.lsoft.com/scripts/wa-PEACH.exe?SUBED1=LSTSRV-L&A=1
>

############################

To unsubscribe from the LSTSRV-L list:
write to: mailto:[log in to unmask]
or click the following link:
http://peach.ease.lsoft.com/scripts/wa-PEACH.exe?SUBED1=LSTSRV-L&A=1