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Know what is down before your users do.

Houghton Mifflin Harcourt logo
Operational

Houghton Mifflin Harcourt Status

Provider of K-12 adaptive learning solutions and integrated curriculum.

Source

auto

Category

Education

Adapter

API V1 STATUS

Verified

Pending review

Get alertsOfficial status page

Current state

Operational

Checked 18m ago

19

Components

0

Active incidents

0

Maintenance

50%

90d uptime

Ed Login Issue

May 29, 2:10 PM

Service health overview

Operational snapshot

Normalized official status-page data for incidents, maintenance, components, and history.

50%

Known uptime

2 known history days

19

Components tracked

0 outage, 0 degraded

23

Incidents indexed

0 active right now

11

Maintenance windows

0 active or scheduled

Top affected components

Components with the most recent status-page events.

Assignments

Operational

1

Assignments

Operational

1

Assignments

Operational

1

Contact Center

Operational

1

Content and Resources

Operational

1

90-day status history

Daily rollup

Component changes, incidents, and maintenance windows grouped by day.

operational

degraded

outage

maintenance

unknown

1

operational days

0

degraded days

1

outage days

0

maintenance days

88

unknown days

Recent incidents

Official incidents

Latest outages and degradations detected from the official status page.

Ed Login Issue
Resolved

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.

May 29, 2:10 PMResolved Jun 1, 7:20 PMNoneLogin
Classcraft on Ed
Resolved

This incident is now resolved.

Mar 10, 3:07 PMResolved Mar 11, 4:00 PMMinorContent and Resources
Content on Waggle
Resolved

This incident is now resolved.

Feb 20, 6:59 PMResolved Feb 23, 3:03 PMMinorContent and Resources
Contact Center: Intermittent Issues
Resolved

The root cause of this incident has been identified and addressed. The incident is now resolved.

Jan 29, 4:10 PMResolved Jan 29, 8:02 PMMinorContact Center
Classes and Content Not Loading on Ed
Resolved

This incident has been resolved.

Jan 8, 7:52 PMResolved Jan 12, 6:49 PMMajorContent and Resources
Classcraft Service Interruption
Resolved

Since restoring service, HMH teams have been monitoring access to Classcraft and this incident is now resolved.

Nov 10, 4:45 PMResolved Nov 10, 8:14 PMMajorContent and Resources
Intermittent Service Degradation due to AWS Outage
Resolved

This incident has been resolved.

Oct 20, 4:34 PMResolved Oct 21, 4:12 PMMinorContent and ResourcesLogin
Delay in Manual Assessment Scoring on Ed
Resolved

The incident is resolved. All impacted assessments are now available on Ed. Thank you again for your patience.

Oct 6, 1:55 PMResolved Oct 13, 3:14 PMMinorAssignments
Service Interruption on Ed
Resolved

After monitoring performance today without any further issues, this incident is resolved. Thank you for your patience.

Sep 19, 1:05 PMResolved Sep 19, 9:11 PMNoneContent and ResourcesAssignments
Technical Support Phone Service
Resolved

This issue has been resolved and the HMH Technical Support phone line is available.

Aug 13, 8:26 PMResolved Aug 14, 1:21 PMNoneRostering

Recent maintenance

Maintenance windows

Scheduled and completed maintenance windows are separated from incidents.

Scheduled Maintenance: Rostering Services
Completed

The scheduled maintenance has been completed.

Aug 17, 5:00 PMResolved Aug 17, 6:00 PMMaintenanceRosteringRostering
Scheduled Maintenance: Ed Reports and Scores
Completed

The scheduled maintenance has been completed.

Aug 9, 1:00 AMResolved Aug 10, 10:00 PMMaintenanceReporting
Scheduled Maintenance: Waggle
Completed

The scheduled maintenance has been completed.

Jul 23, 2:30 AMResolved Jul 30, 7:30 AMMaintenanceContent and Resources
Extended Maintenance: HMH Rostering July 15, 2025
Completed

The scheduled maintenance has been completed.

Jul 15, 4:07 PMResolved Jul 16, 9:00 PMMaintenanceContent and ResourcesReporting
Scheduled Maintenance: ThinkCentral
Completed

The scheduled maintenance has been completed.

Jul 12, 9:12 PMResolved Jul 13, 10:12 AMMaintenanceContent and ResourcesLogin
Scheduled Maintenance: Waggle
Completed

The scheduled maintenance has been completed.

May 10, 3:30 AMResolved May 12, 11:00 AMMaintenanceContent and Resources
Scheduled Maintenance: Read 180 with Foundational Skill
Completed

The scheduled maintenance has been completed.

Jan 24, 3:00 AMResolved Jan 24, 4:00 AMMaintenanceContent and Resources
Scheduled Maintenance: Ed Reports and Scores
Completed

The scheduled maintenance has been completed.

Nov 22, 2:00 AMResolved Nov 22, 3:30 AMMaintenanceReporting
Ed Assignments Scheduled Maintenance
Completed

The scheduled maintenance has been completed.

Oct 20, 4:30 AMResolved Oct 20, 8:30 AMMaintenanceAssignments
Scheduled Maintenance: Ed Standards Reporting
Completed

The scheduled maintenance has been completed.

Sep 20, 1:00 AMResolved Sep 20, 4:00 AMMaintenanceReporting

About the Houghton Mifflin Harcourt status page integration

Uptimus tracks the official Houghton Mifflin Harcourt status page, normalizes upstream events, and separates incidents from scheduled maintenance.

Official source

https://hmhstatuspage.statuspage.io

Adapter

API V1 STATUS

Alert streams

Incidents, component changes, and maintenance windows.

Public SEO page

Indexable status history for users searching outage information.

Outage map preview

Regional reports can be layered on top of official provider status when user signals are available.

Houghton Mifflin Harcourt components

Tracked components

Showing 1 to 19 of 19 tracked components.

ComponentStatusTypeLast changed

HMH Ed

Operational

Component

Not recorded

Login

Operational

Component

Not recorded

Login

Operational

Component

Not recorded

Login

Operational

Component

Not recorded

Content and Resources

Operational

Component

Not recorded

Content and Resources

Operational

Component

Not recorded

Content and Resources

Operational

Component

Not recorded

ThinkCentral

Operational

Component

Not recorded

Assignments

Operational

Component

Not recorded

Assignments

Operational

Component

Not recorded

Assignments

Operational

Component

Not recorded

Holt McDougal Online

Operational

Component

Not recorded

Contact Center

Operational

Component

Not recorded

Reporting

Operational

Component

Not recorded

Reporting

Operational

Component

Not recorded

Reporting

Operational

Component

Not recorded

Rostering

Operational

Component

Not recorded

Rostering

Operational

Component

Not recorded

Rostering

Operational

Component

Not recorded

Get notified when Houghton Mifflin Harcourt changes status

Follow outages, degraded components, and maintenance updates in your Uptimus workspace with email, push, and webhook alerts.

Start monitoringView plans

Show Houghton Mifflin Harcourt on your own status page

Official provider components

Incident and maintenance separation

Workspace alerts and webhooks

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Frequently asked questions

Is Houghton Mifflin Harcourt down right now?

Houghton Mifflin Harcourt is currently marked as Operational in Uptimus based on the latest official status page check.

How often does Uptimus check Houghton Mifflin Harcourt?

Supported status page providers are checked continuously by our scraper scheduler. The public page is cached briefly for SEO and performance.

Are maintenance windows counted as incidents?

No. Uptimus stores incidents and maintenance windows separately when the upstream provider exposes enough detail.

Can I get alerts for Houghton Mifflin Harcourt?

Yes. Create an Uptimus workspace, follow this provider, and choose email, push, or webhook notifications.