XCON: Dynamic RAS Error Msg: An Interface Error Has Occured (153758)


The information in this article applies to:

  • Microsoft Exchange Server 4.0
  • Microsoft Exchange Server 5.0
  • Microsoft Exchange Server 5.5
This article was previously published under Q153758

SYMPTOMS

When you use the Dynamic RAS Connector between two Microsoft Exchange Servers where Server A dials Server B to transfer mail and Server A disconnects after 20-30 seconds, the Windows NT Event Log might show the following event:
An interface error has occurred. An MtaBindBack over RPC has failed. Locality Table (LTAB) index: 5, NT/MTA error code: 1723. [BASE IL INCOMING RPC 190 507] (14).
The same connection might be successful if Server B dials Server A.

CAUSE

Either the Override Account Information on the RAS Connector override tab is incorrect or Windows NT Service Pack 4 has not been properly installed. The latter might occur if protocols and components were added to the Windows NT 3.51 server after Service Pack 4 was installed.

RESOLUTION

Either correct the Override Account Information or reinstall Windows NT 3.51 Service Pack 4.

NOTE: Service Pack 4 should be installed on the Microsoft Exchange Server that is not accepting the connection.

MORE INFORMATION

For additional information, please see the following articles in the Microsoft Knowledge Base:

130069 "RPC Server is too busy" error message when the Services.exe process is not responding in Windows NT 3.5

126401 You receive a "Not enough server storage is available to process this command" error message in Windows NT

Modification Type:MinorLast Reviewed:4/28/2005
Keywords:kbprb kbusage KB153758
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