Failure of the (@u) email system (10/29)

During the maintenance work on Sunday, October 29, there was a problem that emails of the @u.tsukuba.ac.jp domain cannot be sent and received during the following period.

2017/10/29 (Sunday) 11:35:54 – 2017/10/29 (Sunday) 12:13:50
* Loss of email has not occurred.

We apologize for the inconvenience.