[Mailman-Users] Member cannot post

[Larry Stone]

On 6/22/05 4:45 AM, PeteBell at macbantam at ntlworld.com wrote:

> I have a member whose emails to my list address are being returned to
> him with the following message...
> 
>> Remote host said: 550 Administrative prohibition
> 
> I have NOT blocked his address and there doesn't seem to be anything
> wrong, or wrongly setup, with his subscription.
> 
> What possible reasons could there be for this, where do I look for
> any clues (I do NOT have access to the installation), and how is it
> rectified?

The 550 response is coming from an MTA so this is an MTA problem, not a
Mailman issue. Sounds like your provider has him blocked for some reason.

-- Larry Stone
   lstone19 at stonejongleux.com
   http://www.stonejongleux.com/