General access denied, sender access denied - the sender of the message does not have the privileges necessary to complete delivery. You are trying to relay your mail via another SMTP server and it does not permit you to relay. The recipient might have mailbox delivery restrictions enabled. For example, a recipient's mailbox delivery restriction was sent to receive from a Distribution List only and non-member's email will be rejected with this error. Troubleshooting: Check system privileges and attributes for the contact and retry the message. Also make sure you are running Exchange 2000 Service Pack 1 or later for other potential known issues. Mark Shevill IMG Messaging Deputy Team Leader Shell Information Technology International Limited Rowlandsway, Wythenshawe, Manchester M22 5SB, United Kingdom Tel: +44 161 935 7152 Email: Mark.M.Shevill@xxxxxxxxxxxx Internet: http://www.shell.com -----Original Message----- From: simon whale [mailto:simon@xxxxxxxxxxxxxx] Sent: 19 September 2002 14:06 To: [ExchangeList] Subject: [exchangelist] Smtp error messages - what does this one mean http://www.MSExchange.org/ Hi, Does anybody know what the following smtp error message means and how do I fix it. #5.5.0 smtp;553 sorry, envelope sender must have a valid domain name (#5.7.1) Many thanks Simon Whale ----------------------------------------------------------------------- This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify admin@xxxxxxxxxxxxxxx The views expressed in this email are those of the individual and not necessarily those of UK Data IT This footnote also confirms that this email message has been swept by SOPHOS AV for the presence of computer viruses. ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: Mark.Shevill@xxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')