Thomson Reuters Legaltech Platform incident

Westlaw Advantage Cocounsel and Cocounsel authentication issue.

Resolved after 2 hours 17 minutes, affecting CoCounsel Core - US and Westlaw US, on June 5, 2026.

investigating Jun 05, 2026, 07:59 AM UTC

We are currently working on a fix. We will update at the earliest.

Started
Jun 05, 2026, 06:01 AM UTC
Resolved
Jun 05, 2026, 08:19 AM UTC
Duration
2h 17m
Detected by Pingoru
Jun 05, 2026, 06:01 AM UTC

Affected components

CoCounsel Core - USWestlaw US

Update timeline

  1. investigating Jun 05, 2026, 06:01 AM UTC

    We are currently investigating the issue.

  2. investigating Jun 05, 2026, 07:59 AM UTC

    We are currently working on a fix. We will update at the earliest.

  3. resolved Jun 05, 2026, 08:19 AM UTC

    Issue is resolved at 3:05 AM CT.

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