Slack experienced a minor incident on February 11, 2026 affecting Apps/Integrations/APIs, lasting 1h 44m. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- investigating Feb 11, 2026, 01:37 AM UTC
We are currently investigating an issue affecting users' ability to install third-party apps to Slack workspaces. When attempting to authorize apps, users may encounter a blank screen that prevents the installation from completing. We are actively working to identify the cause, and are exploring multiple paths to resolution. We apologize for any inconvenience this is causing for users.
- identified Feb 11, 2026, 02:22 AM UTC
We've identified the issue impacting third-party app installations and have taken steps to restore service. Early signs indicate that users should now be able to install and authorize apps to their workspaces. We're continuing to monitor the situation closely and will provide another update once we confirm full resolution.
- resolved Feb 11, 2026, 03:22 AM UTC
This incident is declared resolved. Users can now install and authorize third-party apps to their Slack workspaces. We apologize for any inconvenience this may have caused.