Altium incident
Incident with Releases and Manufacturing, Design Review & Sharing on Web
Altium experienced a major incident on December 23, 2025 affecting US-East and US-East and 1 more component, lasting 33m. The incident has been resolved; the full update timeline is below.
Affected components
US-EastUS-EastUS-EastUS-EastUS-East
Update timeline
- investigating Dec 23, 2025, 05:07 PM UTC
We are currently investigating this issue.
- investigating Dec 23, 2025, 05:17 PM UTC
We are continuing to investigate this issue.
- identified Dec 23, 2025, 05:18 PM UTC
The issue has been identified and a fix is on the way.
- monitoring Dec 23, 2025, 05:26 PM UTC
A fix has been implemented and we are monitoring the results.
- monitoring Dec 23, 2025, 05:32 PM UTC
We are continuing to monitor for any further issues.
- resolved Dec 23, 2025, 05:40 PM UTC
The incident has been resolved. A large spike in abnormal network traffic led to temporary service degradation. Mitigations were applied, and the platform has fully recovered.