Important Notice: Ebook Central System Maintenance – Temporary Service Unavailability

Dear Library Users,
We have received notification from the Clarivate Ebook Central team that Ebook Central and LibCentral will undergo scheduled system maintenance to enhance product functionality and security.


Maintenance Schedule (Macau Time GMT+8):
Start Time: Sunday, December 14, 2025, 11:00 AM
End Time: Sunday, December 14, 2025, 1:00 PM
Duration: Approximately two hours

Impact:
During the aforementioned maintenance period, the Ebook Central platform will be temporarily offline, and you will be unable to access any institutional e-book resources hosted on Ebook Central.
We sincerely apologize for any inconvenience this may cause. This maintenance is essential to ensure a more stable and secure service experience for you.

More Information:
For further details, you can refer to the Ebook Central Frequently Asked Questions (FAQ) or monitor the ProQuest Status Page for the latest updates.
Thank you for your understanding and cooperation.
Should you have any questions, please do not hesitate to contact the library help desk.

Sincerely,
USJ Library Team