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keio.jp system maintenance information

Due to the system maintenance, keio.jp will be temporarily unavailable during the following period.

8:00 p.m. to 10:00 a.m. on Monday, Novemver 27 , 2023

- Google Workspace
- Box
- Zoom
- Slack
- Canvas
- Microsoft 365 Apps

Other services authenticated by keio.jp may also be affected.
We apologize for any inconvenience, and thank you for your cooperation.

Last-Modified: November 8, 2023

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