Fleet Portal failure following login

Update timeline

1. identified Apr 27, 2026, 02:48 PM UTC

   Some users have reported a failure on the Fleet Portal following login. This was observed following a live deployment (v73.0.0). This deployment has been reverted. We have identified the cause and are currently investigating a fix to re-apply v73.0.0

2. identified Apr 27, 2026, 04:22 PM UTC

   We have implemented a fix for the original login issue and are continuning to test with the aim of re-releasing on Tuesday 28th April.

3. identified Apr 28, 2026, 10:22 AM UTC

   The fix for version v73.0.0 will be applied at 11:30am this morning. The team will continue to monitor post deployment.

4. monitoring Apr 28, 2026, 10:41 AM UTC

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

5. monitoring Apr 28, 2026, 11:55 AM UTC

   Following the re-release of v73.0.0 we've had a small number of reports of users still experience issues. We are continuing to monitor the situation.

6. monitoring Apr 28, 2026, 01:56 PM UTC

   Following further login issues we can reverting v73.0.0 to investigate

7. monitoring Apr 28, 2026, 03:58 PM UTC

   We are continuing to monitor following resolution of login issues.

8. monitoring Apr 29, 2026, 08:24 AM UTC

   The Fleet Portal authentication appears to be continuing to work as expected this morning. We will continue to monitor through the morning.

9. resolved Apr 29, 2026, 10:29 AM UTC

   This incident has been resolved.