Event ID - 12800

Event Id12800
DescriptionMessage processing failed because there is not enough available memory (8007000E-80000000).
Event InformationAccording to Microsoft:
This problem can occur if the message loops in the information store. Each time that the message loops, it is appended upon itself until the information store runs out of memory.
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.
Reference LinksXADM: Internet Mail Service Stops with Event IDs 4182, 12800

XADM: Computer That Is Running Exchange 2000 and Windows 2000 Server May Run Out of Virtual Memory with Event ID 12800

XADM: Information Store Runs Out of Memory While Processing an NDR Message

XADM: Event 12800 Error Messages Are Logged When the Information Store Is Processing Incoming Messages from the Internet

12800 errors are logged in the Application log in Exchange 2000 Server

How to troubleshoot virtual memory fragmentation in Exchange Server 2003 and Exchange 2000 Server

XADM: The Internet Mail Service Stops and Event ID 12800, 4182, and 4102 Error Messages Are Logged

XADM: Information Store Unexpectedly Stops Responding with Symptoms That Appear to Indicate an Out of Memory Condition

The information store crashes, and the Internet Mail Service may stop responding when you use SpamAssassin to process incoming e-mail messages in Exchange Server 5.5

Events 12800, 4182, and 4102 may be logged, and Internet Mail Service may stop res

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