UNLV incident

Slack not performing as expected

Critical Resolved View vendor source →

UNLV experienced a critical incident on May 27, 2026 affecting Slack Messaging and Slack Login/SSO and 1 more component, lasting 16h 48m. The incident has been resolved; the full update timeline is below.

Started
May 27, 2026, 11:02 PM UTC
Resolved
May 28, 2026, 03:51 PM UTC
Duration
16h 48m
Detected by Pingoru
May 27, 2026, 11:02 PM UTC

Affected components

Slack MessagingSlack Login/SSOSlack Apps/IntegrationsSlack Posts/Files

Update timeline

  1. identified May 27, 2026, 11:02 PM UTC

    Slack is not performing as expected. Users may experience issues logging in and accessing the Slack platform, as well as submitting messages, files, workflows. Slack users are encouraged to use temporary alternatives, such as Google Chat or other messaging platforms to communicate on campus. -- UNLV Information Technology IT Help Desk [email protected] 702-895-0777

  2. resolved May 28, 2026, 03:51 PM UTC

    This incident has been resolved.