Check if McGraw Hill is down, official outages, user-reported issues, and outages map.
McGraw Hill is working normally
Check the number of user-reported issues over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem. We only consider an issue widespread if there are multiple reports within a short timeframe.
IsDown has tracked 85 incidents since started monitoring McGraw Hill status in May 2023. We collect data from 4600+ services, and normalize the data to give you a clear picture of the impact of the outage. It will show official McGraw Hill outages and also issues that we're started by a spike in crowdsource reports.
| Date | Incident | Duration |
|---|---|---|
|
Dec 01, 2025
02:22 AM UTC
|
Minor
Issues with Assignment and Assessment System, LTIA Integration, SIMnet, Writing Assignment
|
4 minutes |
|
Dec 01, 2025
02:22 AM UTC
|
Minor
AP Open Learning Titles, Arrive Math, Building Blocks, Everyday Math, Illustrative Math, Impact S...
Issues with AP Open Learning Titles, Arrive Math, Building Blocks, Everyday Math, Illustrative Ma...
|
4 minutes |
|
Nov 18, 2025
03:05 PM UTC
|
Minor
Issues with Achieve3000 Literacy Site (portal.achieve3000.com), ActivelyLearn, Redbird
|
4 minutes |
|
Nov 17, 2025
03:59 PM UTC
|
Minor
AP Open Learning Titles, Arrive Math, Illustrative Math, Impact Social Studies, Inspire Science, ...
Issues with AP Open Learning Titles, Arrive Math, Illustrative Math, Impact Social Studies, Inspi...
|
4 minutes |
|
Nov 15, 2025
03:03 AM UTC
|
Not Confirmed by McGraw Hill
Service outage during assignments
Users report a gateway error and frequent disconnections while attempting to load assignments, de...
|
about 18 hours |
|
Nov 09, 2025
10:02 PM UTC
|
Not Confirmed by McGraw Hill
ALEKS service outage impacts users
ALEKS users report system down, inability to load pages or access dashboard, interrupted sessions...
|
about 1 hour |
|
Oct 27, 2025
02:30 AM UTC
|
Not Confirmed by McGraw Hill
Possible Outage Indicated by User Reports
|
34 minutes |
|
Oct 24, 2025
04:32 PM UTC
|
Major
K12 Customer Storefronts, Product Search, www.mheducation.com/highered, www.mheducation.com/prek-...
Issues with K12 Customer Storefronts, Product Search, www.mheducation.com/highered, www.mheducati...
|
4 minutes |
|
Oct 21, 2025
02:35 AM UTC
|
Minor
Issues with Instructor Experience, LTIA Integration, SIMnet
|
4 minutes |
|
Oct 20, 2025
07:55 AM UTC
|
Not Confirmed by McGraw Hill
Educational platform access issues
Users unable to access course materials via Canvas, McGraw Hill, and Brightspace due to possible ...
|
about 2 hours |
See what users are saying about McGraw Hill issues that impacted them and how they are affected by the outage. You can see if other users are experiencing the same issues and if there are any workarounds or solutions.
Gabriela - Stays on page loading and doesn’t open assignments.
unable to submit an assignment.
It is saying Launch Error! I have assignments that I need to complete..
not allowing me into my assignments.
When logging in, the website just didn't do anything..
it doesn’t fucking work and i have so many assignments due rn im crying can they just fucking fix this.
kayleigh - mcgraw hill switches between the log in page and a blank screen repeatedly..
The page won't load at all.
Assignment is not available for launch (Error Code: AS1-3) This error indicates that a call to McGraw Hill service (API) has failed. Please try launching the assignment again. If the problem persists please contact technical support..
AS1-3 Error Code on all assignments.
Eric - Currently trying to finish up some homework, and says come back later.....
Error Code: AS1-3 shows up for all assignments.
For one of my quizes im getting a Error Code: AS1-3.
Cant access assignments or any of mcgraw hill.
Students can't access assignment in Moodle Instructor not able to resync grades or assignments.
(Error Code: SE4) & (Error Code: AS1-3). Cleared cookies, cache, and browsing history. Error not resolving. 600+ users are in the queue for customer service live chat..
Jusn - it says Error Code: AS1-3.
Gonzalol - Trying to access homework assignments (due TODAY!!) through your website, and error message appears as followed: Assignment is not available for launch (Error Code: AS1-3) Please review the following to resolve the issue: This error indicates that a call to McGraw Hill service (API) has fail....
McGraw Hill's service (API) has failed when trying to launch assignments..
janae - cant login to mcgraw as it is saying currently down.
I can't load my assignments that are due in a few days. It won't load and says there is an issue. My medical Terminology assignments aren't loading or my anatomy assigments as they both use McGraw.
Not loading to access site off of canvas..
Can't access McGraw Hill Connect.
McGraw Hill is not loading..
error code AS1-3 cant load assignment.
Jo - Error code As1-3 on all classes and assignments.
Assignment is not available for launch (Error Code: AS1-3) Please review the following to resolve the issue: This error indicates that a call to McGraw Hill service (API) has failed. Please try launching the assignment again. If the problem persists please contact technical support. If none....
Cannot access assignment in d2l.
Syd - Error message “assignment is no available for launch. Error code AS1-3”.
AS1-3 error and my homework is due soon.
Users are monitoring tens of services with IsDown. Here are some that are monitored together with McGraw Hill. With IsDown you can get a bird's eye view of all your dependencies and how they are performing.
Educational technology platform offering tools like ALEKS for adaptive learning, ConnectMath for math instruction, and specialized resources for health and anatomy education.
Monitoring McGraw Hill since May 2023
Tracking 90 McGraw Hill services and regions
32 incidents in 2025
IsDown is a status page aggregator that monitors if McGraw Hill and all your dependencies are experiencing issues. We combine the status of all the services you dependent and provide a clear view of all your vendors health in one place. We not only monitor official information but also crowdsourced reports. That means that even when McGraw Hill, per example, doesn't report an outage, you will still be notified if other users are experiencing issues.
Every few minutes we go to the status page of McGraw Hill (and 4,600+ other services) and check if they are experiencing issues. We collect the status and outage information of McGraw Hill's 90 components. Also, we not only monitor official sources but also user reports. Sometimes or a lot of times vendors take some time to report an incident, so by monitoring user reports we're able to alert you early.
Not only you will get notified, but IsDown offers notification filters, so you can choose which issues you want to be notified about. This way you avoid getting all the incidents from McGraw Hill and other services.
IsDown checks McGraw Hill official status page for major/minor outages or downtimes. A major outage is when McGraw Hill experiences a critical issue that severely affects one or more services/regions. A minor incident is when McGraw Hill experiences a small issue affecting a small percentage of its customer's applications. An example is the performance degradation of an application. The moment we detect a McGraw Hill outage, we send you an alert and update your dashboard and status page.
McGraw Hill and other vendors don't always report outages on time. IsDown collects user reports to provide early detection of outages. This way, even without an official status update, you can stay ahead of possible problems.
IsDown collects all information from the outages published in McGraw Hill status page to provide the context of the outage. If available, we gather the title, description, time of the outage, status, and outage updates. Another important piece of information is the affected services/regions which we use to filter the notifications that impact your business.
IsDown monitors McGraw Hill and all their 90 components that can be affected by an outage. IsDown allows you to filter the notifications and status page alerts based on the components you care about. For example, you can choose which components or regions affect your business and filter out all other outages. This way you avoid alert fatigue in your team.
Our tool was build to be the best way to monitor all your external dependencies in one place. IsDown not only will help you monitor McGraw Hill but also 4,600 other services. Your team and customers will have a clear view of all your dependencies and their status, making it easier to identify and resolve issues.
Add all your dependencies to your dashboard. IsDown will monitor them in real-time and send you alerts when there is an issue. You can also create a status page for a bird-eye view and share it with your team.
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Not only you will get notified, but IsDown offers notification filters, so you can choose which issues you want to be notified about. This way you avoid getting all the incidents from McGraw Hill and other services.
Start Monitoring for Free
IsDown integrates with 20+ tools. Connect the status of McGraw Hill and 4,600 other vendors to your tools to receive vendor outage alerts exactly where your team needs them.
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Create a status page that can easily be access by your team and customers. You can make it public or private, and customize it to your needs. This will be your first line of communication when there's the question 'Is McGraw Hill down?'
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Need similar to Downdetector McGraw Hill alerts? IsDown might be the solution for you. While Downdetector relies on user-submitted reports to detect McGraw Hill outages, IsDown monitors McGraw Hill's status page for verified, detailed incident information. Here's why official monitoring provides better reliability for your business:
| Features |
|
Downdetector |
|---|---|---|
| Official McGraw Hill status page monitoring with real-time incident details. | ||
| Monitor 4,600+ services including McGraw Hill in a single dashboard. | ||
| Instant McGraw Hill outage alerts sent to Slack, Teams, PagerDuty, and more. | ||
| Combined monitoring of McGraw Hill official status and user-reported issues. | ||
| Maintenance feed for McGraw Hill | ||
| Granular alerts filtering by McGraw Hill components and regions. |
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McGraw Hill isn't down. You can check McGraw Hill status and incident details on the top of the page. IsDown continuously monitors McGraw Hill official status page every few minutes. In the last 24 hours, there were 0 outages reported.
McGraw Hill is currently operational. You can check McGraw Hill status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.
No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.
Currently there's no report of McGraw Hill being slow. Check on the top of the page if there are any reported problems by other users.
IsDown monitors the McGraw Hill official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.
McGraw Hill last outage was on December 01, 2025 with the title "Assignment and Assessment System, LTIA Integration, SIMnet, Writing Assignment is down"
Because IsDown is a status page aggregator, which means that we aggregate the status of multiple cloud services. You can monitor McGraw Hill and all the services that impact your business. Get a dashboard with the health of all services and status updates. Set up notifications via Slack, Datadog, PagerDuty, and more, when a service you monitor has issues or when maintenances are scheduled.
IsDown and DownDetector help users determine if McGraw Hill is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information instead of just relying on reports from users. The integration allows us to provide more details about McGraw Hill's Outages, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.
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