Slack incident

Trouble adding multiple users to channels

Slack is currently experiencing a minor incident affecting Workspace/Org Administration, which began 2h ago. The vendor's full update timeline is below.

Started
Jun 09, 2026, 03:24 PM UTC
Resolved
Ongoing
Duration
● 1h 36m
Detected by Pingoru
Jun 09, 2026, 03:24 PM UTC

Affected components

Workspace/Org Administration

Update timeline

  1. investigating Jun 09, 2026, 03:24 PM UTC

    Some users may experience issues when attempting to add multiple users to channels. Multiple matches error may appear along with a failure to identify team members. This may cause subsequent workflows not to trigger. We're investigating and will let you know as soon as we know more.