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【Fixed】Issues with Email Fowarding Service for Alumni and Alumnae (Oct. 1)

Octorber 1st 2021
To Users of SFC-CNS
Shonan Fujisawa ITC
Issues with Email Fowarding Service for Alumni and Alumnae (Oct. 1)


As described below, there are issues with Email Fowarding Service for Alumni and Alumnae. This problem was already fixed.


[Issues with Email Fowarding Service for Alumni and Alumnae]

Period: From 10:25 to 12:39, October 1st 2021
Description: False delivery error mails below are returned to Sender when sending emails to users of Email Fowarding Service for Alumni and Alumnae.
The following message to <@sfc.keio.ac.jp> was undeliverable.
The reason for the problem:
5.1.0 - Unknown address error 550-'No such user () Cached lookup'
Note: Mails to users of Email Fowarding Service for Alumni and Alumnae are delivered


We are sorry for inconvience.

Last-Modified: October 1, 2021

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