Slack Status · History · Incident #4454
RESOLVEDTrouble adding multiple users to channels
Minor · Started Jun 9, 2026 · 8:24 AM
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Slack Status · History · Incident #4454
RESOLVEDMinor · Started Jun 9, 2026 · 8:24 AM
Duration
4h 53m
Severity
Minor
Detection lead
—
User reports
—
Summary
<p>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.</p>
Started
Jun 9, 2026 · 8:24 AM
Resolved
Jun 9, 2026 · 1:18 PM
Duration
4h 53m
Severity
Minor
Event timeline
Investigating
Jun 9 · 8:24 AM Slack<p>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.</p>
Resolved
Jun 9 · 1:18 PM SlackIncident resolved.
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