This problem has been fixed. We apologize for the inconvenience. (22/10/25)

Currently, some users are unable to log in to Download Station.
We apologize for the inconvenience, however, we are now working on this issue, so please wait for a while.

We will update the notice as soon as the system is restored.
If you are in a hurry, the following methods are also available.

• Microsoft products (Office)
  You can use the Office application of Microsoft 365.
• Anti-Virus Software (Trend Micro Apex One)
  Have your colleague download the installer from Download Station and install it.
  In case of difficulty, please contact us individually through the Center’s CONTACT form.
  ※Please select “Software licenses (SPSS, LabView, ArcGIS, Gaussian, Anti-Virus)” for the inquiry Category.

We are currently experiencing frequent communication breakdowns in our backbone network.

By taking temporary measures, we are operating to reduce the frequency of communication interruptions.

To determine the cause of the failure, inspection work will be conducted on Sunday, October 30, with a 30-minute communication outage.

Communication will be suspended for a long period, we ask for your cooperation to ensure the stable operation of the backbone network.

Date and Time： Sunday, October 30, 2022 Currently scheduled from around 11:25
Work contents： Investigate the cause of backbone network failure
Impact： A communication breakdown of about 30 minutes occurred in all networks of the University of Tsukuba (including the Tokyo campus and remote areas).

To new students enrolled in September or October 2022

The initial password for the Unified Authentication System notified to you by card or other means will expire if you do not change it within the specified period.

If you have not changed it yet, please do so immediately from the Unified Authentication System page.

(We have also announced this to the relevant persons by e-mail.)