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Slack incident

Slack for iOS closing unexpectedly when opening channels

Resolved after 3 days.

Started
Ended
Worst state
Degraded
On Slack’s status page
Source
Components
Connectivity

Live Slack status Full Slack outage history

Timeline

  1. Slack status page · Reported Slack for iOS closing unexpectedly when opening channels
  2. Slack status page · Update Users may experience iOS closing unexpectedly when opening channels. We're actively looking in to this, and we'll share another update as soon as we have more information. We appreciate your patience in the meantime.
  3. Slack status page · Update We've developed a fix for the iOS app issue and are working to validate it before releasing it to customers. We'll share another update as soon as we have more information.
  4. Slack status page · Update An updated version of the Slack iOS app that fixes the crash was approved and began rolling out gradually. Customers who download the updated version from the app store can now open channels without the app closing unexpectedly. We'll provide an update once additional information becomes available.
  5. Slack status page · Update We've rolled out an updated version of the Slack iOS app to all impacted customers. Channels now open without the app closing unexpectedly. Users who are still experiencing this issue should update the Slack IOS app from the app store Store to resolve it. We apologize for the inconvenience and thank you for your patience.
  6. Slack status page · Resolved Resolved

Cite this incident

Site Qwality, “Slack for iOS closing unexpectedly when opening channels,” Oct 9, 2026, https://siteqwality.com/is-slack-down/incidents/slack-202610091535/

Free to quote with a link to this page.