Microsoft KB Archive/100707

= SMTP: Err Msg: Write: (57) Socket is Not Connected =

Article ID: 100707

Article Last Modified on 10/30/2006

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APPLIES TO


 * Microsoft Mail Gateway to SMTP 2.1
 * Microsoft Mail Gateway to SMTP 3.0

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This article was previously published under Q100707



SYMPTOMS
Versions 2.1 and 3.0 of Microsoft Mail Gateway to SMTP may display this error message:

ERROR write: (57) Socket is not connected



CAUSE
This indicates that the SMTP Gateway program tried to pass information to the TCP/IP layer, which did not accept the information.



RESOLUTION
To resolve this problem, restart the Gateway computer to clear out all connection information from the TCP/IP stack. If this happens frequently, check with the TCP/IP vendor.

Additional query words: 2.10 3.00 DocErr errmsg alert

Keywords: KB100707

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