e-mail problems

[Guest]

Whenever I send an e-mail to more than five people I get an e-mail message
back from "System Administrator" that says "Your message did not reach some
or all of the intended recipients." With this error message "452 4.5.3 Too
many recipients". I checked with my hosting company and they say it isn't
from their system, so I have to assume it is from Outlook. Any ideas?
Thanks.

 

[Jeff Stephenson [MSFT]]

It's not from Outlook - Outlook is just reporting the error message returned
from the server it was talking to. What version of Outlook do you have?
Could you turn on diagnostic logging (see
http://support.microsoft.com/default.aspx?scid=kb;en-us;Q300479) and post
the OPMLog.log file (preferably as an attachment) after you get this
message?