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    Störungsverlauf von ClassLink

    77 ClassLink incidents · Januar 2017 — official updates, affected components, duration and resolution details.

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    Intermittierende 401-Fehler bei der Anmeldung auf Geräten, die Google Update erhalten

    Beginn 8. Oktober 2026 um 18:11 UTC · 23h 13m

    IssuesGeringfügiger Vorfall
    1. 8. Oktober 2026 um 18:11 UTCidentified

      Google hat mit der schrittweisen Einführung eines aktualisierten ChromeOS (Berichte sind in den Versionen 154 und 150) begonnen, das am 6. Oktober begann und voraussichtlich bis zum 20. Oktober alle Geräte erreichen wird. Wir haben festgestellt, dass dieses Update dazu führen kann, dass einige ClassLink-Anmeldeversuche einen 401-Fehler zurückgeben. ** Wer ist betroffen:** Benutzer auf Geräten, die Google Update 150-156 erhalten haben. Nicht jede Anmeldung ist betroffen. In Bezirken, in denen Google der Identitätsanbieter ist, kann dieser Fehler verhindern, dass sich Benutzer beim Gerät anmelden. **Workaround:** Wenn ein Benutzer einen 401-Fehler sieht, aktualisieren Sie die Seite oder starten Sie das Gerät neu und versuchen Sie sich erneut anzumelden. Dies löst das Problem in den meisten Fällen. **Nächste Schritte:** ClassLink Engineering hat die Ursache identifiziert und entwickelt einen Fix, den wir bis spätestens Freitag, den 9. Oktober, bereithalten werden. Wir werden diese Seite aktualisieren, wenn der Fix bereitgestellt wird, oder früher, wenn sich etwas ändert. Wir entschuldigen uns für die Störung und schätzen Ihre Geduld. Wenn der Workaround das Problem nicht löst, wenden Sie sich bitte an den ClassLink Support.

    2. 9. Oktober 2026 um 17:24 UTCresolved

      Das Problem, das intermittierende 401-Fehler beim Anmelden auf Geräten verursacht, die das Google-Update 150, 154, 155 oder 156 erhalten haben, scheint behoben zu sein. Die Anmeldungen auf betroffenen Geräten sind nun wie erwartet abgeschlossen. Wenn bei Ihnen oder Ihren Benutzern weiterhin 401 Fehler auftreten, wenden Sie sich bitte an den ClassLink-Support, damit wir uns sofort damit befassen können. Vielen Dank für Ihre Geduld, während wir das durchgearbeitet haben.

    Automatisch aus der offiziellen Störungsmeldung übersetzt.

    LaunchPad Login Probleme

    Beginn 2. Juli 2026 um 12:08 UTC · 1h 14m

    IssuesGeringfügiger Vorfall
    1. 2. Juli 2026 um 12:08 UTCinvestigating

      Wir untersuchen derzeit Berichte über intermittierende Probleme, die Benutzeranmeldungen betreffen. Unser Team arbeitet aktiv daran, die Ursache zu identifizieren. Wir werden hier Updates veröffentlichen, sobald weitere Informationen verfügbar sind.

    2. 2. Juli 2026 um 13:07 UTCmonitoring

      das Problem, das intermittierende Login-Probleme verursacht, wurde behoben. Wir beobachten die Situation weiterhin, um Stabilität zu gewährleisten. Wir werden ein weiteres Update veröffentlichen, sobald wir sicher sind, dass das Problem vollständig gelöst ist.

    3. 2. Juli 2026 um 13:07 UTCidentified

      Wir haben das Problem identifiziert, das intermittierende Anmeldeprobleme für Benutzer verursacht. Unser Team arbeitet aktiv an einem Fix. Wir werden hier Updates veröffentlichen, sobald weitere Informationen verfügbar sind.

    4. 2. Juli 2026 um 14:05 UTCresolved

      Das Problem, das intermittierende Login-Probleme verursacht, wurde behoben. Die Login-Funktionalität ist wieder normal. Vielen Dank für Ihre Geduld.

    Automatisch aus der offiziellen Störungsmeldung übersetzt.

    LaunchPad Login Probleme

    Beginn 2. Juli 2026 um 12:07 UTC · 1h 16m

    Pending
    Betroffene Komponenten
    Active Directory IntegrationAzure IntegrationMy AppsMy ClassesGoogle IntegrationMy Files
    1. 2. Juli 2026 um 12:07 UTCinvestigating

      Wir untersuchen derzeit Berichte über intermittierende Probleme, die Benutzeranmeldungen betreffen. Unser Team arbeitet aktiv daran, die Ursache zu identifizieren. Wir werden hier Updates veröffentlichen, sobald weitere Informationen verfügbar sind.

    2. 2. Juli 2026 um 12:32 UTCidentified

      Wir haben das Problem identifiziert, das intermittierende Anmeldeprobleme für Benutzer verursacht. Unser Team arbeitet aktiv an einem Fix. Wir werden hier Updates veröffentlichen, sobald weitere Informationen verfügbar sind.

    3. 2. Juli 2026 um 12:42 UTCmonitoring

      das Problem, das intermittierende Login-Probleme verursacht, wurde behoben. Wir beobachten die Situation weiterhin, um Stabilität zu gewährleisten. Wir werden ein weiteres Update veröffentlichen, sobald wir sicher sind, dass das Problem vollständig gelöst ist.

    4. 2. Juli 2026 um 13:22 UTCresolved

      Das Problem, das intermittierende Login-Probleme verursacht, wurde behoben. Die Login-Funktionalität ist wieder normal. Vielen Dank für Ihre Geduld.

    Automatisch aus der offiziellen Störungsmeldung übersetzt.

    LaunchPad Login Issues

    Beginn 1. Juni 2026 um 13:14 UTC · 2h 27m

    OutageSchwerwiegender Vorfall
    Betroffene Komponenten
    Active Directory IntegrationAzure IntegrationGoogle Integration
    1. 1. Juni 2026 um 13:14 UTCinvestigating

      Users are experiencing issues logging into LaunchPad. We are currently investigating and will provide an update as soon as possible.

    2. 1. Juni 2026 um 13:27 UTCinvestigating

      We are continuing to investigate this issue.

    3. 1. Juni 2026 um 14:31 UTCidentified

      We believe we have identified the issue and are working on a resolution.

    4. 1. Juni 2026 um 15:24 UTCmonitoring

      We believe we have identified and resolved the issue. We will continue to monitor the ensure the issue is fully resolved.

    5. 1. Juni 2026 um 15:41 UTCresolved

      This incident has been resolved.

    Intermittent DUO MFA authentication errors

    Beginn 19. Mai 2026 um 12:44 UTC · 1d 0h

    IssuesGeringfügiger Vorfall
    Betroffene Komponenten
    Active Directory IntegrationAzure IntegrationGoogle Integration
    1. 19. Mai 2026 um 12:44 UTCinvestigating

      We are currently investigating intermittent DUO MFA authentication errors affecting some users at login. Our team is actively working on a resolution and will provide updates as they become available. We apologize for the inconvenience.

    2. 19. Mai 2026 um 15:06 UTCidentified

      We have identified the issue and we are working on implementing a fix for the DUO authentication errors.

    3. 19. Mai 2026 um 20:42 UTCidentified

      Update: We are actively working with DUO support on this issue. DUO has identified a potential cause and we are collaborating on a resolution. We will post updates as more information becomes available.

    4. 20. Mai 2026 um 11:32 UTCmonitoring

      The DUO MFA errors appear to have subsided. We are awaiting confirmation from DUO that a fix has been successfully applied and will post a final update once confirmed.

    5. 20. Mai 2026 um 13:41 UTCresolved

      The DUO MFA authentication errors have been resolved. Thank you for your patience while we worked with DUO to resolve the issue.

    Roster Server Import Settings Issue

    Beginn 10. April 2026 um 12:44 UTC · 7h 34m

    IssuesGeringfügiger Vorfall
    Betroffene Komponenten
    Roster Server
    1. 10. April 2026 um 12:44 UTCinvestigating

      We are currently investigating an issue where some tenants are experiencing missing thresholds and settings in Roster Server. This issue is not affecting all tenants. Our team is actively working to identify the cause. If you notice any settings have been turned off, please do not turn them back on or re-run imports as this may result in data loss. We will provide updates as more information becomes available.

    2. 10. April 2026 um 12:55 UTCinvestigating

      *Update* - All Roster Servers have been moved into maintenance mode to prevent any further settings changes while our team investigates. We will provide updates as more information becomes available. We apologize for the inconvenience.

    3. 10. April 2026 um 14:56 UTCidentified

      We have identified the cause of the issue affecting some tenants experiencing missing thresholds and settings in Roster Server. Our team is actively working on a resolution.

    4. 10. April 2026 um 19:37 UTCmonitoring

      A fix has been deployed for the issue affecting some tenants experiencing missing thresholds and settings in Roster Server. We are actively monitoring to confirm the issue is fully resolved.

    5. 10. April 2026 um 20:18 UTCresolved

      This issue has been resolved. Affected tenants should now see their thresholds and settings restored in Roster Server.

    Assigned Applications Not Displaying for Some Users

    Beginn 18. Februar 2026 um 20:30 UTC · 0m

    Pending
    1. 18. Februar 2026 um 22:06 UTCresolved

      At approximately 3:30 PM EST today, we identified an issue that caused some users to not see their assigned applications in LaunchPad. Our team began investigating immediately, identified the root cause, and implemented a fix. This issue has now been resolved, and assigned applications should be visible as expected. We apologize for any inconvenience this may have caused and appreciate your patience.

    LaunchPad Authentication/Logins

    Beginn 20. Januar 2026 um 16:51 UTC · 38m

    OutageKritischer Vorfall
    Betroffene Komponenten
    Active Directory IntegrationAzure IntegrationMy AppsGoogle Integration
    1. 20. Januar 2026 um 16:51 UTCinvestigating

      We are currently experiencing an issue with ClassLink LaunchPad logins and within MyApps. We are aware of the issue and are actively investigating the issue.

    2. 20. Januar 2026 um 17:08 UTCmonitoring

      All services should be restored. We are currently monitoring the situation.

    3. 20. Januar 2026 um 17:29 UTCresolved

      This incident has been resolved.

    Elevated errors with SAML IdP

    Beginn 9. Januar 2026 um 12:24 UTC · 4h 38m

    IssuesGeringfügiger Vorfall
    Betroffene Komponenten
    My Apps
    1. 9. Januar 2026 um 12:24 UTCinvestigating

      We are currently experiencing elevated errors with the SAML IdP. Our team is actively investigating and will provide updates as more information becomes available.

    2. 9. Januar 2026 um 14:52 UTCmonitoring

      A fix has been implemented for the issue related to the SAML IdP and we are monitoring the results.

    3. 9. Januar 2026 um 15:01 UTCmonitoring

      We are continuing to monitor for any further issues.

    4. 9. Januar 2026 um 17:02 UTCresolved

      This incident has been resolved.

    My Apps Login Issues

    Beginn 27. Oktober 2025 um 22:06 UTC · 38m

    OutageSchwerwiegender Vorfall
    Betroffene Komponenten
    My Apps
    1. 27. Oktober 2025 um 22:06 UTCinvestigating

      We are currently aware of issues surrounding logging in to My Apps. Our team is actively investigating the issue and working to restore full functionality as quickly as possible. We’ll provide updates as more information becomes available. Thank you for your patience and understanding.

    2. 27. Oktober 2025 um 22:24 UTCmonitoring

      We’ve identified and resolved the issue affecting My Apps. The service should now be fully restored, and our team is monitoring closely to ensure continued stability. Thank you for your patience while we worked to resolve this.

    3. 27. Oktober 2025 um 22:44 UTCresolved

      This incident has been resolved.

    ClassLink Sign In Issues Due to Amazon AWS

    Beginn 20. Oktober 2025 um 11:14 UTC · 12h 50m

    OutageKritischer Vorfall
    Betroffene Komponenten
    Active Directory IntegrationAzure IntegrationGoogle Integration
    1. 20. Oktober 2025 um 11:14 UTCinvestigating

      Amazon AWS, a service that integrates with ClassLink, is currently experiencing an issue affecting users in the US-East region. This outage may impact users’ ability to log in to ClassLink. Our team is actively monitoring the situation and will share updates as they become available.

    2. 20. Oktober 2025 um 11:38 UTCidentified

      Amazon AWS has identified the root cause of the issue. Services, such as signing into ClassLink, may slowly start functioning as expected again. ClassLink is currently monitoring the situation.

    3. 20. Oktober 2025 um 12:36 UTCmonitoring

      We are aware of an ongoing AWS service disruption that is impacting signing in to ClassLink. AWS has reported substantial improvement in one of the affected Availability Zones and is working to apply the fix across remaining zones. We are closely monitoring the situation and will continue to provide updates as AWS implements full recovery.

    4. 20. Oktober 2025 um 15:28 UTCmonitoring

      We continue to experience issues scaling our services due to an ongoing AWS outage affecting multiple systems. According to AWS, the problem originated within the EC2 internal network. Our team remains actively engaged with AWS as they work to identify and implement mitigations. We will continue to provide updates as more information becomes available. At this time, we do not have an ETA of when services will be restored. Thank you for your continued patience as we monitor and respond to this issue.

    5. 20. Oktober 2025 um 17:50 UTCmonitoring

      AWS continues to work on mitigating network issues that are affecting multiple services, including those used by ClassLink. They are validating a fix for EC2 instance launch failures and plan to deploy it to the first Availability Zone once it has been confirmed safe to do so. While progress is being made, we are still unable to fully scale our services at this time. We remain in close contact with AWS as they implement recovery steps and will provide another update once more information becomes available. Thank you for your patience as we continue to monitor this situation closely.

    6. 20. Oktober 2025 um 19:46 UTCmonitoring

      We are seeing significant recovery across most ClassLink services following the AWS outage. However, some SAML 1.0 applications and console are still experiencing issues. Our team is actively investigating and working toward full restoration. We will continue to monitor the situation closely and provide additional updates as more information becomes available. Thank you for your continued patience.

    7. 20. Oktober 2025 um 22:01 UTCmonitoring

      All ClassLink services have been restored. We will continue to monitor over the next hour to ensure all services remain fully operational.

    8. 21. Oktober 2025 um 00:04 UTCresolved

      All ClassLink services have been restored and are fully operational.

    Monitoring Google Login Issues

    Beginn 18. September 2025 um 15:41 UTC · 1h 5m

    OutageSchwerwiegender Vorfall
    Betroffene Komponenten
    Google Integration
    1. 18. September 2025 um 15:41 UTCinvestigating

      Google, which is used by some to login to ClassLink, is currently experiencing an outage. This is primarily impacting Chromebooks. We will let you know when this issue is resolved by Google.

    2. 18. September 2025 um 16:14 UTCmonitoring

      Google has identified the cause of the issue and pushed a fix out at 11:30am EST. We are continuing to monitor the situation.

    3. 18. September 2025 um 16:46 UTCresolved

      This issue should now be resolved. For further details and ongoing updates from Google, please view their incident report here: https://www.google.com/appsstatus/dashboard/incidents/5V5yK8N8heBKnmdqS1eW

    Intermittent Login Issues

    Beginn 18. August 2025 um 11:00 UTC · 0m

    Pending
    1. 18. August 2025 um 12:39 UTCresolved

      ClassLink experienced intermittent login issues. The issue was quickly identified, and all login and SSO functionality has been successfully restored.

    LaunchPad - Bad Gateway Error

    Beginn 8. August 2025 um 11:54 UTC · 47m

    IssuesGeringfügiger Vorfall
    Betroffene Komponenten
    Active Directory IntegrationAzure IntegrationGoogle Integration
    1. 8. August 2025 um 11:54 UTCinvestigating

      We've received reports that users are unable to access LaunchPad. We are working to remedy and monitor the situation.

    2. 8. August 2025 um 12:15 UTCmonitoring

      Login functionality has been restored, and we are monitoring the system. Thank you for your patience.

    3. 8. August 2025 um 12:42 UTCresolved

      Login functionality has been fully restored.

    LaunchPad Password Locker Issue

    Beginn 15. Juli 2025 um 14:58 UTC · 5h 22m

    IssuesGeringfügiger Vorfall
    Betroffene Komponenten
    My Apps
    1. 15. Juli 2025 um 14:58 UTCinvestigating

      We're investigating an issue where some password locker applications are returning an "Invalid Application" error message upon launch.

    2. 15. Juli 2025 um 16:31 UTCidentified

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

    3. 15. Juli 2025 um 19:56 UTCmonitoring

      A fix has been implemented. We are monitoring password locker functionality.

    4. 15. Juli 2025 um 20:20 UTCresolved

      This incident has been resolved.

    Logging into ClassLink with Google or Entra

    Beginn 11. April 2025 um 12:32 UTC · 3h 15m

    OutageSchwerwiegender Vorfall
    Betroffene Komponenten
    Azure IntegrationGoogle Integration
    1. 11. April 2025 um 12:32 UTCinvestigating

      We've received reports that some users are unable to log in to ClassLink via Google or Entra. We are currently investigating.

    2. 11. April 2025 um 13:10 UTCidentified

      We have identified the issue and have determined some Google-integrated districts were affected. All Entra and Active Directory integrations were not impacted. We are currently implementing a resolution.

    3. 11. April 2025 um 13:43 UTCmonitoring

      A fix has been implemented. We are continuing to monitor all Google logins.

    4. 11. April 2025 um 15:47 UTCresolved

      This incident has been resolved.

    My Apps - Folders Renamed

    Beginn 5. Februar 2025 um 17:18 UTC · 6h 3m

    Pending
    Betroffene Komponenten
    My Apps
    1. 5. Februar 2025 um 17:18 UTCinvestigating

      ClassLink is aware of an issue where folders have been renamed. While this does not impact overall system functionality, our developers are actively working on a resolution. We appreciate your patience and will provide updates as soon as possible.

    2. 5. Februar 2025 um 17:20 UTCinvestigating

      We are continuing to investigate this issue.

    3. 5. Februar 2025 um 18:30 UTCidentified

      We identified an issue with a recent update that caused some folders to be renamed. The update has been reverted, and we are actively restoring folder names. This process will be completed tonight. Thank you for your patience!

    4. 5. Februar 2025 um 23:21 UTCresolved

      Folder names have been restored. However, there is a small percantage of folders that need to be addressed - additional instructions will be provided to those impacted.

    LaunchPad Intermittent Login Issue

    Beginn 6. Januar 2025 um 15:13 UTC · 10h 8m

    IssuesGeringfügiger Vorfall
    Betroffene Komponenten
    Active Directory IntegrationAzure IntegrationGoogle Integration
    1. 6. Januar 2025 um 15:13 UTCidentified

      A subset of users are experiencing intermittent issues with group sync which can cause login issues into LaunchPad. Our teams have identified the issue and are actively working on a fix.

    2. 6. Januar 2025 um 15:49 UTCidentified

      We have identified a fix for the issue and its impact is extremely limited. Due to its nature, the fix will be implemented after hours to minimize disruption. We apologize for the inconvenience.

    3. 7. Januar 2025 um 00:47 UTCmonitoring

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

    4. 7. Januar 2025 um 01:22 UTCresolved

      The issue affecting group sync and subsequent logins has been resolved. Thank you for your continued patience.

    Roster Server Import Issue

    Beginn 5. Dezember 2024 um 16:26 UTC · 1h 44m

    IssuesGeringfügiger Vorfall
    Betroffene Komponenten
    Roster Server
    1. 5. Dezember 2024 um 16:26 UTCinvestigating

      We’re investigating an issue that is limited in scope to the roster server, which may have caused a small percentage of imports to fail or report. There is no impact to users and launchpad and single sign on continue to work as expected.

    2. 5. Dezember 2024 um 16:45 UTCmonitoring

      The issue has been addressed. Import functionality has been restored for all servers, and we are monitoring the results.

    3. 5. Dezember 2024 um 18:09 UTCresolved

      This issue has been resolved.

    410 Error - LaunchPad with AD Integration

    Beginn 30. November 2024 um 14:47 UTC · 24m

    IssuesGeringfügiger Vorfall
    Betroffene Komponenten
    Active Directory Integration
    1. 30. November 2024 um 14:47 UTCinvestigating

      A LaunchPad login issue has been identified affecting a subset of customers. Users may receive a 410 Error message when attempting to log in to ClassLink with their active directory credentials. We are investigating and will post updates as soon as possible.

    2. 30. November 2024 um 15:03 UTCmonitoring

      The issue has been addressed. Login functionality has been restored, and we are monitoring the results.

    3. 30. November 2024 um 15:10 UTCresolved

      This incident has been resolved.