Overview
This article explains the login procedure using the new login screen for Access Control.
Notes
- The content of this article is based on the product specifications as of March 2026 and is subject to change without notice.
Procedure
- Access the new login screen.
URL: https://ap.ssso.hdems.com/ -
Enter your login ID and click [Next].
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On the "Keep me signed in?" screen, click your preferred option.
* If you click [Yes], your authentication information will be saved in the browser, and you will not need to enter your login ID the next time. - The certificate selection screen will be displayed.
- If a certificate is required for access: select a certificate.
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If a certificate is not required for access: proceed without selecting a certificate by clicking [Cancel] or similar.
* The certificate selection screen may vary depending on your browser.
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If prompted to enter your password, enter your password and click [Next].
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If prompted for an OTP, enter the OTP using the method you set up in advance.
- If you are able to log in without any issues, the procedure is complete.