Is Slack Down?

This issue is now resolved for all users.Current status and recent actions taken: We have deployed a fix, which has successfully resolved the issue.Scope: This affected a portion of GovSlack users.Previous impact to end users: Users may have encountered “500“ errors when attempting to access their workspaces.Required resolution steps: No steps required.We apologize for any disruptions to your day.

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.

We've validated that the fix was successful, and the authentication errors users were experiencing with scheduled workflows are now resolved. We apologize for any disruptions to your day and appreciate your patience as we sorted this out.

We've deployed a fix, which has successfully fixed the issue, and the incident is now resolved. If users are experiencing any trouble, they may consider hard-refreshing their app via Cmd/Ctrl + Shift + R. We apologize for any inconvenience caused and thank you for your patience.

We have rolled back the release and this has resolved the notification issue Windows users were experiencing. We apologize for the inconvenience and appreciate your patience as we sorted this out.

This issue is now resolved for all users.Current status and recent actions taken: We have rolled out a fix and the workflow executions are successful and new workflow setup works.Scope: This issue affected the desktop version where edits made to workflows (steps and triggers) could not be saved.Required resolution steps: No required steps, if users are experiencing any trouble, they may consider hard-refreshing their app via Cmd/Ctrl + Shift + R. We apologize for any disruptions to your day.

This issue is now resolved. Current status and recent actions taken: The change has been rolled back and most channels are restored.Scope: A small number of users may have noticed Salesforce channels renamed with a "ZC:" or alternative prefix and could not see channel discussions.Required resolution steps: No additional steps are necessary.We apologize for the disruptions to your business.

This issue is now resolved for all users.Current status and recent actions taken: The issue affecting the workspaces appearing blurred out has been resolved. We’ve taken steps to prevent this from happening again, and all systems are now operating normally.Previous impact to end users: Some users on Free, Trial, or Pro plans might have seen the workspaces appearing blurred out.Required resolution steps: No steps required.We apologize for any disruptions to your day.

This issue is now resolved for all users.Current status and recent actions taken: We have successfully reverted a TLS certificate that caused authentication failures and re-enabled events for affected legacy Salesforce apps to restore full functionality.Previous impact to end users: Users may have experienced mTLS errors.Required resolution steps: No steps required.We apologize for any disruptions to your day.

Starting 8:27 PM PST until 10:01 PM PST on January 22, 2026, some users experienced issues loading activity feed in Slack.We traced this to a backend resource that unexpectedly hit capacity limits. This resulted in activity feed processes no longer serving traffic. We promptly adjusted the configuration and increased capacity limits for the backend resource, resolving the issue for all affected users.