I'd bet that it's the receiving domain. The sender of the NDR should give you a clue as well.
S. -----Original Message----- From: Nick Goodman [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 14, 2002 3:42 PM To: Exchange Discussions Subject: Weird message bounce error. Hello again all. A user is trying to send a 5 meg attachment to an internet mail address, and when she does so we get an NDR like this. A mail message was not sent due to a protocol error. 552 Too much mail data. The message that caused this notification was: To: <[EMAIL PROTECTED]> From: <[EMAIL PROTECTED]> Subject: Year End Information - Resend I see it in the IMS queue, but I don't know if it is my server or Principal's server causing this error. She can forward this same exact attachment to people internally all day long, just not outside. Could it still be my IMS though? Exchange 5.5 SP 4 Winnt 4.0 SP6a All latest hotfixes. Thanks. _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED]
