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Slack: Partial Degradation Impacting Usergroups

MinorStatus: resolvedStarted Resolved (57 min)3 updatesslack-status.com (opens in new tab)

Timeline of updates

  1. update

    We are currently investigating a partial degradation impacting usergroups. We’ll provide an update as soon as we have more information to share and are sorry for any inconvenience this issue is causing.

  2. update

    We continue to investigate the issue and have identified a recent deployment as a likely trigger. Users may experience issues with user groups, including failed @mentions or groups appearing unavailable. We are actively working on restoring functionality and will provide another update as soon as possible.

  3. resolved

    Our investigation has determined that the issue is isolated to a single customer environment and is not impacting the broader service. As a result, this incident will be removed from the status page and we will continue to work directly with the affected customer to address their issue.

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Impact, status and times are the vendor’s own, as last archived. View on slack-status.com (opens in new tab).

Cite this

Status incident (vendor impact label: minor) posted by Slack, started 2026-06-01 02:08 UTC, resolved after 57 min, 3 update(s).

Title
Partial Degradation Impacting Usergroups
Vendor
Slack
Date
URL
https://rewindex.com/company/slack/incidents/1558

Slack profileRecent Slack incidentsAll outages on June 1, 2026Slack in June 2026MarkdownJSON