Outage in HMH
Ed Login Issue
Resolved MinorIncident Report
Summary AI Generated
The HMH Ed platform experienced login issues over 77 hours, with users encountering blank pages after login and intermittent session interruptions that prevented normal access to the platform. The service was stabilized on May 29th with users able to access the platform again, followed by continued monitoring to ensure stability. The incident was fully resolved on June 1st with all services operating as expected.
We are investigating an issue impacting access to the Ed platform, including blank pages after login and intermittent session interruptions. Our teams are continuing to investigate and work towards a resolution. This page will be updated as we know more.
Components affected
HMH LoginTrusted by 1,000+ teams
The Status Page Aggregator with Early Outage Detection
Stop finding out about outages from your users. Monitor 6,320+ cloud services and get alerted the second something breaks.
Latest Updates ( sorted recent to last )
RESOLVED
17 days ago - at 06/01/2026 07:20PM
This incident has been resolved. We have not observed any further impact, and all services are operating as expected. We will continue to monitor to ensure ongoing stability.
MONITORING
17 days ago - at 06/01/2026 02:37PM
We have not observed a recurrence of this issue this morning and services are currently operating as expected. We will continue to monitor closely to ensure stability before marking this incident as resolved. We will provide another update if conditions change.
MONITORING
20 days ago - at 05/29/2026 04:59PM
The Ed platform remains stable and users continue to access without interruption. We are continuing to closely monitor system performance to ensure stability.
MONITORING
20 days ago - at 05/29/2026 02:42PM
Some users experienced issues accessing the Ed platform earlier today. The issue has now stabilized, and users are able to access the platform. Our teams continue to monitor and investigate the system.
INVESTIGATING
20 days ago - at 05/29/2026 02:10PM
We are investigating an issue impacting access to the Ed platform, including blank pages after login and intermittent session interruptions. Our teams are continuing to investigate and work towards a resolution. This page will be updated as we know more.
Latest HMH outages
Classcraft on Ed - 3 months ago
Content on Waggle - 4 months ago
Contact Center: Intermittent Issues - 5 months ago
Classes and Content Not Loading on Ed - 5 months ago
Classcraft Service Interruption - 7 months ago
The Status Page Aggregator with Early Outage Detection
With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.
Start free trialNo credit card required · Cancel anytime · 6320 services available
Integrations with
