There are several possible causes.
1. Maintenance of Scomb
Please confirm the notice on login page of Scomb or on "Scomb news" page.
* Starting May 11, 2020, the maintenance will be performed daily from 12:40 to 13:00.
2. Disable Cookies
You can not login if you disable Cookies. Confirm your browser settings and enable Cookies.
If you are using Private Mode, Cookies may be blocked by default.
3. Incorrect ID or Password.
Confirm the ID and Password which you have entered is correct.
ID : [your account name]@sic
Password : Windows/ADFS Password
* If you are a student, your account name is student ID.
* Please type the alphabet in lower case.
Still you can not login:
Please try to clear cache and website data, or try a different browser.