Amplify experienced a notice incident on December 8, 2025 affecting Desmos Classroom and Desmos Classroom, lasting 19m. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- investigating Dec 08, 2025, 01:59 PM UTC
We are aware of an issue where teachers are unable to create sessions for lessons in Amplify Classroom. This issue prevents teachers from going through lessons with their students, though they are still able to preview lessons and share their screen. Additionally, teachers may also see error messages when attempting to load their assignments. Our Product and Engineering teams are currently investigating this issue and attempting to implement a fix as quickly as possible. We will update this page once we have more updates. Thank you so much for your patience, and we apologize for this disruption!
- monitoring Dec 08, 2025, 02:00 PM UTC
Our Engineering team has implemented a fix for this issue. Users should be able to see assignments and access lessons.
- resolved Dec 08, 2025, 02:19 PM UTC
This incident has been resolved.