Slack experienced a minor incident on February 2, 2026 affecting Workflows, lasting 7h 17m. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- investigating Feb 02, 2026, 11:05 AM UTC
Users may be encountering an issue when editing an existing workflow. Creating a workflow remains unaffected. We're investigating this issue and are working to understand the situation further. We'll let you know as soon as we have more details to share.
- resolved Feb 02, 2026, 06:23 PM UTC
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.