Exchange Server Rejecting Emails
I am havinga very weird issue withou Exchange Sever that just started today. No one in the company is able to receive attchments. I have the attchment limit size set 10 MB, but even a 1 MB file won't go through. Your help would be greatly appricated. Here is the error message the sender receives. Delivery has failed to these recipients or distribution lists: admin@pennauto.usThis message exceeds the maximum message size allowed. Microsoft Exchange will not try to redeliver this message for you. Please make the message smaller -- by removing attachments, for example -- and try sending it again, or provide the following diagnostic text to your system administrator. Sent by Microsoft Exchange Server 2007 Diagnostic information for administrators: Generating server: 5.2.3 RESOLVER.RST.SendSizeLimit; message too large for this sender ## Original message headers: Received: from ( by ( with Microsoft SMTP Server id; Tue, 24 Nov 2009 11:22:45 -0500 Received: from SNT106-W33 ([]) by with Microsoft SMTPSVC(6.0.3790.3959); Tue, 24 Nov 2009 08:25:59 -0800 Message-ID: <SNT106-W33214C355B70372FC65915D29D0@phx.gbl> Return-Path: Content-Type: multipart/mixed; boundary="_e4d932c5-7024-4af7-9520-b80885590930_" X-Originating-IP: [] From: Jordan Feldman <> To: <> Subject: Date: Tue, 24 Nov 2009 11:25:59 -0500 Importance: Normal MIME-Version: 1.0 X-OriginalArrivalTime: 24 Nov 2009 16:25:59.0782 (UTC) FILETIME=[CEB5D860:01CA6D22]
November 24th, 2009 7:46pm

Can you check the values Have a look at the following Technet article on managing message size limits. I believe that you will need to modify the values in Active Directory, on the Transport Config, and on the Receive/Send Connectors.Also check this:Managing Message Size Limits How to Modify the Configuration of a Send Connector How to Modify the Configuration of a Receive Connector
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November 24th, 2009 7:50pm

Yes, please check your limit settings at Org/connector/server levels.Just for supplement, a nice blog article written by our MVP Amit Tank:,Elvis
November 26th, 2009 6:26am

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