Mail Server Error Message

[Thom Paine]

Here is everything I got from the user. Maybe I'll need to check the log file.

The original message was received at Tue, 18 Sep 2007 15:51:57 -0400 from
[192.168.142.21]

   ----- Transcript of session follows ----- ... while talking to
datastar.ca.:
<<< 451-The server has reached its limit for processing requests from your
host.
<<< 451 Please try again later.
<vc at datastar.ca>... Deferred: 451-The server has reached its limit for
processing requests from your host.
Warning: message still undelivered after 4 hours Will keep trying until
message is 5 days old

Thanks for the replies.
-- 
-=/>Thom