What Exchange version? What did you change? There are global max send limits and connector max send limits.
-----Original Message----- From: Chris W. Parker [mailto:cpar...@aardvarktactical.com] Sent: Friday, September 04, 2009 2:34 PM To: MS-Exchange Admin Issues Subject: mail being rejected because of size limitation Hi everyone, I'm having email rejected which I don't believe should be happening. I've used an article I gounf via Google to make some adjustments which I've verified I set correctly. I set the limits to 50MB and I'm trying to send a 17MB attachment but my server immediately sends back a 5.3.4 rejection notice. http://blog.justinho.com/2007/03/12/Resolving534ROUTINGSizeLimitIssuesInExchange2007ByIncreasingTheLimitAbove10MB.aspx Any ideas where I'm going wrong? Thanks, Chris. ************************************************************************************************** Note: The information contained in this message may be privileged and confidential and protected from disclosure. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify us immediately by replying to the message and deleting it from your computer. **************************************************************************************************