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We stopped updating this site on June 30, 2024. From now on, information on Educational Campus-wide Computing System (ECCS) will be provided at utelecon The Portal Site of Information Systems @ UTokyo.

[ITC-LMS]Login errors [Solved]

System Status


Updated: September 29, 2016
September 29, 2016

System maintenance work was carried out today (Nov 29, 2016) to solve this matter. Thank you for your cooperation.


You might encounter an error message like that shown below when you use ITC-LMS.

If you do, we apologize for any inconvenience this may cause you.

We will make an announcement about the details of the error and its resolution on this page.

Error Message

The following error message may appear.


Occurrence Conditions

This error may occur if your internet browser is set for any other languages besides Japanese.

How to Avoid this Error

This error message usually appears after login.

If you encounter this error message, please locate six gray rectangular icons denoted [利用マニュアル] on the top-right corner of the page.

Click on the top-right icon to change the language either to English or Japanese [日本語].