Outage in Slack
Some users unable to sign in
Resolved MinorIncident Report
Summary AI Generated
Some users in the EMEA region experienced failures receiving SMS-based 2FA codes when attempting to sign into Slack, preventing them from completing the login process. The incident affected the Login/SSO component and lasted 38 minutes. The issue was investigated and resolved, though specific resolution details were not provided in the available updates.
Some users in EMEA may be failing to receive 2FA codes via SMS when logging into Slack. We are investigating the trigger and working to resolve this incident as quickly as possible.
We will provide another update in 30 minutes or sooner as we have more details to share.
Components affected
Slack Login/SSOTrusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
about 2 hours ago - at 06/08/2026 07:00PM
Some users in EMEA may be failing to receive 2FA codes via SMS when logging into Slack. We are investigating the trigger and working to resolve this incident as quickly as possible.
We will provide another update in 30 minutes or sooner as we have more details to share.
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