We've now resolved the incident. Thank you for your patience.

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HMH believes to have fixed the core issue, and are monitoring systems as they recover. Will continue to monitor the situation and test for further follow-up in the morning.

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HMH is currently working to identify the cause and put a resolution in place for a service disruption that is affecting ThinkCentral, HMOF, and Ed platforms. At this time SAM appears to be unaffected.

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Began at:

Affected components
  • Applications (District Managed)
    • HMH - Think Central (Math)
    • HMH - Ed
    • HMH - Holt McDougal Online (Math)