CommonLit Outage History

Started Sep 01, 2026, 06:16 PM UTC· resolved Sep 01, 2026, 09:46 PM UTC

1. investigating Sep 01, 2026, 06:16 PM UTC

   We are currently investigating this incident.

2. resolved Sep 01, 2026, 09:46 PM UTC

   This incident has been resolved.

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Started Jun 23, 2026, 06:46 PM UTC· resolved Jun 23, 2026, 07:27 PM UTC

1. investigating Jun 23, 2026, 06:46 PM UTC

   We are currently investigating this incident.

2. identified Jun 23, 2026, 06:47 PM UTC

   We are having trouble connecting to our search infrastructure. Search will be unavailable until we are able to connect.

3. monitoring Jun 23, 2026, 07:04 PM UTC

   Our upstream service has recovered and we are monitoring.

4. monitoring Jun 23, 2026, 07:04 PM UTC

   The underlying infrastructure issue appears to have been resolved. We are continuing to monitor.

5. resolved Jun 23, 2026, 07:27 PM UTC

   This incident has been resolved.

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Started May 12, 2026, 12:30 AM UTC· resolved May 12, 2026, 04:01 PM UTC

1. investigating May 12, 2026, 12:30 AM UTC

   We are currently investigating this incident..

2. monitoring May 12, 2026, 12:54 AM UTC

   We implemented a fix and are currently monitoring the result..

3. resolved May 12, 2026, 04:01 PM UTC

   This incident has been resolved..

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Started Mar 31, 2026, 05:17 PM UTC· resolved Apr 02, 2026, 03:11 PM UTC

1. identified Mar 31, 2026, 05:17 PM UTC

   We are continuing to work on a fix for this incident..

2. monitoring Mar 31, 2026, 05:32 PM UTC

   We implemented a fix and are currently monitoring the result..

3. identified Mar 31, 2026, 06:08 PM UTC

   We are continuing to experience networking issues with our database provider. Our team is monitoring and working to restore full service..

4. resolved Mar 31, 2026, 06:49 PM UTC

   This incident has been resolved..

5. identified Mar 31, 2026, 07:31 PM UTC

   We are continuing to work on a fix for this incident..

6. monitoring Apr 01, 2026, 03:57 PM UTC

   We have identified and fixed the root cause of the issue. We are still working to resolve some data delays and there may be occasional slow page loading times as we recover, but otherwise CommonLit should be stable and operating normally. .

7. resolved Apr 02, 2026, 03:11 PM UTC

   This incident has been resolved..

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Started Feb 06, 2026, 03:00 PM UTC· resolved Feb 10, 2026, 05:13 PM UTC

1. investigating Feb 06, 2026, 03:00 PM UTC

   CommonLit is currently closing on Chromebooks. We are currently investigating this incident. Reach out to [[email protected]](mailto:[email protected]) if you need assistance printing PDFs of lessons..

2. identified Feb 09, 2026, 06:23 PM UTC

   Some users whose computers or browsers use iBoss are experiencing suddenly closing tabs. To remedy this issue, your site administrator may need to make configuration changes to iBoss for your school. We recommend contacting iBoss directly for support..

3. resolved Feb 10, 2026, 05:13 PM UTC

   After investigation of this incident, it was determined that configurations in iBoss are causing this problem. Tech teams should reach out to iBoss for support in resolving this issue..

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Started Dec 26, 2025, 02:00 AM UTC· resolved Dec 26, 2025, 02:00 AM UTC

No vendor updates were posted for this incident.

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Started Nov 18, 2025, 12:30 PM UTC· resolved Nov 18, 2025, 04:18 PM UTC

1. monitoring Nov 18, 2025, 12:30 PM UTC

   Cloudflare is experiencing a global network incident. During this time, some users will be unable to reach commonlit.org. We are continuing to monitor and will update as the situation evolves..

2. resolved Nov 18, 2025, 04:18 PM UTC

   Cloudflare is restoring service to their global network. .

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Started Oct 20, 2025, 12:48 PM UTC· resolved Oct 21, 2025, 01:38 PM UTC

1. identified Oct 20, 2025, 12:48 PM UTC

   An upstream infrastructure provider is suffering a major outage. During this time our ability to add servers to our fleet is reduced and users may experience slower traffic and degraded performance..

2. monitoring Oct 20, 2025, 08:06 PM UTC

   AWS is able to fulfill capacity requests and we are handling traffic again as expected. Thank you for your patience during the incident..

3. resolved Oct 21, 2025, 01:38 PM UTC

   Our infrastructure provider has restored service and we have confirmed all our systems are working at the expected capacity. Thank you for your patience..

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Started Aug 07, 2025, 11:30 AM UTC· resolved Aug 07, 2025, 12:07 PM UTC

1. identified Aug 07, 2025, 11:30 AM UTC

   We are aware of the issue and have identified the cause. Service will be restored very shortly..

2. resolved Aug 07, 2025, 12:07 PM UTC

   This incident has been resolved..

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Started Jun 12, 2025, 07:17 PM UTC· resolved Jun 12, 2025, 08:33 PM UTC

1. monitoring Jun 12, 2025, 07:17 PM UTC

   CommonLit is impacted by an outage at Google Cloud platform (You can track Google Cloud's status here: ). We are monitoring the status of Google Cloud related components..

2. resolved Jun 12, 2025, 08:33 PM UTC

   Our upstream service providers are recovering and our service has been restored. We are continuing to closely monitor systems and Google Cloud Platform's overall health. Thank you for your patience..

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Started Jun 02, 2025, 06:10 PM UTC· resolved Jun 02, 2025, 06:22 PM UTC

1. investigating Jun 02, 2025, 06:10 PM UTC

   We are currently investigating an issue with user log ins on CommonLit. We'll update our status as our team uncovers more about the incident..

2. monitoring Jun 02, 2025, 06:11 PM UTC

   We are launching a fix to this issue and will be monitoring the status of the site related to this issue..

3. monitoring Jun 02, 2025, 06:12 PM UTC

   We are continuing to monitor for any further issues..

4. resolved Jun 02, 2025, 06:22 PM UTC

   This incident has been resolved..

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Started May 01, 2025, 12:06 AM UTC· resolved May 01, 2025, 02:29 AM UTC

1. identified May 01, 2025, 12:06 AM UTC

   Our search service is currently experiencing a partial outage. During this time library searches not fully available. We are monitoring the situation. All other portions of CommonLit are fully operational..

2. monitoring May 01, 2025, 12:18 AM UTC

   Library search results are again available. We are continuing to monitor the service. Thank you for your patience..

3. resolved May 01, 2025, 02:29 AM UTC

   Errors on search have been resolved and the service has been stable. Thank you for your patience..

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Started Apr 07, 2025, 01:50 PM UTC· resolved Apr 07, 2025, 02:53 PM UTC

1. investigating Apr 07, 2025, 01:50 PM UTC

   CommonLit is currently experiencing issues with our log in page. We are investigating the issue and will provide updates as we are able..

2. identified Apr 07, 2025, 02:00 PM UTC

   The issue has been identified and a fix is being implemented..

3. identified Apr 07, 2025, 02:05 PM UTC

   We are continuing to work on a fix for this issue..

4. identified Apr 07, 2025, 02:46 PM UTC

   We are continuing to work on a fix for this issue..

5. monitoring Apr 07, 2025, 02:50 PM UTC

   A fix has been implemented and we are monitoring the results..

6. monitoring Apr 07, 2025, 02:51 PM UTC

   We are continuing to monitor for any further issues..

7. resolved Apr 07, 2025, 02:53 PM UTC

   Our technical fix has been applied and service has been restored. We are continuing to monitor. We apologize for the disruption and appreciate your patience..

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