Monitoring - Classes and content on Ed are now displaying as expected. We are closely monitoring performance and will update this page again tomorrow. Thank you.
Jan 08, 2026 - 15:50 EST
Investigating - We are currently investigating an issue where classes and some content are not displaying on Ed. We apologize for the inconvenience and will post another update as soon as more information is available.
Jan 08, 2026 - 14:52 EST

About This Site

Welcome to the HMH Platform Status Center. We continually monitor the availability and performance of our products. Interruptions to service will be posted here. We are committed to providing you with transparent, specific, and timely information. Please bookmark this page or subscribe to receive notification of a service issue.

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HMH Ed Operational
Login Operational
Content and Resources Operational
Assignments Operational
Reporting Operational
Rostering Operational
ThinkCentral Operational
Login Operational
Content and Resources Operational
Assignments Operational
Reporting Operational
Rostering Operational
Holt McDougal Online Operational
Login Operational
Content and Resources Operational
Assignments Operational
Reporting Operational
Rostering Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Jan 8, 2026

Unresolved incident: Classes and Content Not Loading on Ed.

Jan 7, 2026

No incidents reported.

Jan 6, 2026

No incidents reported.

Jan 5, 2026

No incidents reported.

Jan 4, 2026

No incidents reported.

Jan 3, 2026

No incidents reported.

Jan 2, 2026

No incidents reported.

Jan 1, 2026

No incidents reported.

Dec 31, 2025

No incidents reported.

Dec 30, 2025

No incidents reported.

Dec 29, 2025

No incidents reported.

Dec 28, 2025

No incidents reported.

Dec 27, 2025

No incidents reported.

Dec 26, 2025

No incidents reported.

Dec 25, 2025

No incidents reported.