Event ID - 141

Event Id141
SourceMSExchangeMTA
DescriptionThe MTA is unable to route a report for message C=US;A= ;P=Company;L=OrginateServer-020208210308Z-521102 to recipient DN:CN=Alias,CN=Name,OU=Site,O=Company -- C=US;A= ;P=Company;O=Site;S=SurName;G=GivenName;. MTA object at fault: 060009B3. Check the routing table for a possible incorrect routing configuration. (MTA DISP:ROUTER 16 40) (12)
Event InformationAccording to Microsoft:
CAUSE:
This problem typically occurs on the bridgehead servers. Also, if you monitor the Private Bytes counter of the MTA process, the counter shows a memory leak, and memory use by the MTA process is very high (sometimes up to 2 gigabytes [GB]).
RESOLUTION:
To resolve this problem, obtain the March 2003 Exchange 2000 Server Post-Service Pack 3 (SP3) Rollup. A supported fix is now available from Microsoft, but it is only intended to correct the problem. Apply it only to computers that are experiencing this specific problem. Microsoft has confirmed that this is a problem in Microsoft Exchange 2000 Server.
Reference LinksXCON: The Message Transfer Agent Generates Non-Delivery Reports for Messages Because of Too Many Link State Changes

XCON: NDRs Can Be Lost if a More Restrictive Size Limit is Set on Remote MTA

XCON: MTA Process Can Leak Memory Because of Excessive Rerouting

Microsoft product: Exchange Version: 6.5.6940.0 Event Source: MSExchangeMTA Event ID: 141

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