The problem has been restored. We apologize for any inconvenience caused.
Due to trouble with M365, some students have been unable to sign in to Teams, OneDrive, and other applications.
We are currently working on restoring them and they are being used one by one.
If you are unable to sign in, please wait a while and try again.
The On-Campus Wi-Fi System has been upgraded, and a problem has occurred as a result.
Emergency maintenance will be carried out as follows.
Date and Time：Monday, Marc 27, 2023m 11:25～12:15 (approximately 20 minutes)
Impact：On-Campus Wi-Fi System is be unavailable.
Based on the past operational results, the maximum number of guest network accounts issued will be changed.
The specific changes are as follows.
・The maximum number of guest network accounts to be issued is 30. (currently up to 10)
・The maximum validity period of a guest network account will be 31 days. (currently up to 30 days)
・Expires guest network accounts (for conferences) up to 31 days. (currently up to 1 year)
・Guest network accounts (for conferences) will be issued within two business days after application. (currently issued after about one week of examination)
・Guest network accounts (for long-term) will be discontinued.
This change will be implemented between 11:30-12:00 on Thursday March 30.
Please note that this will not affect accounts that have already been issued.
The authentication method for AdobeCC will be changed on the afternoon of March 27.
The new authentication method will be M365.
【Subject of this issue】
* Those using AdobeCC with an @u email address.
* Those using AdobeCC with an @s email address.
(Those using an @un email address are not eligible)
【Adobe CC data on the cloud】
There will be no automatic transfer of data previously stored on the AdobeCC’s cloud.
Please check the contents of the cloud on the above website.
If you have the necessary data, please download it before March 27.
Staff Page：Switchover of the authentication method for AdobeCC (Scheduled on March 27) (in Japanese)
ACCC ：About Comprehensive Contract of Adobe Creative Cloud (Adobe CC)
（An update will be posted on the afternoon of March 27.）
The maintenance of the Unified Authentication System is scheduled from the night of 3/28 (Tue.) From around 23:00, you may temporarily not be able to change your password. In that case, please try again in a few minutes. Thank you for your patience.
The maintenance of Shibboleth IdP for Unified Authentication System is scheduled on Wednesday, March 22, from around 4:30 a.m.. There may be temporary authentication failure. In that case, please try again in a few minutes. Thank you for your patience.
We apologise for any inconvenience this may cause.
Due to an update to the @u email system, emails from @u to some @un addresses are not being delivered.
We are currently taking action and monitoring progress.
It will take a few days to reflect on this, so we would appreciate it if you could wait a little longer.
Thank you for your continued support.
Frequently asked questions about mail system migration are summarized here. Please read it before contacting us.
The Zengaku Computer System will be updated on March 12, 2023.
You can access the next Zengaku Computer System Web by clicking “About the Next System” on the left menu of the Zengaku Computer System Web. Currently, this page mainly contains announcements related to the transition.
After the migration on March 13, 2023, you will be able to access the updated Zengaku Computer System Web from the URL https://www.u.tsukuba.ac.jp/.
The mail system will be migrated before that, on March 5, 2023.