ACT incident
ACT Ntl: Users intermittently unable to log in - receiving 404 error
ACT experienced a major incident on October 18, 2025 affecting ACT Gateway, lasting 2h 8m. The incident has been resolved; the full update timeline is below.
Affected components
ACT Gateway
Update timeline
- investigating Oct 18, 2025, 11:41 AM UTC
We are currently investigating this issue.
- investigating Oct 18, 2025, 12:09 PM UTC
We are continuing to investigate this issue.
- identified Oct 18, 2025, 12:29 PM UTC
The issue has been identified and a fix is being implemented.
- monitoring Oct 18, 2025, 12:52 PM UTC
A fix has been implemented and we are monitoring the results.
- monitoring Oct 18, 2025, 01:27 PM UTC
We are continuing to monitor for any further issues.
- resolved Oct 18, 2025, 01:50 PM UTC
This incident has been resolved.