Thursday May 2, 2019

Issue Summary:

On May 2, 2019 beginning at 1:02 p.m. PDT, we began to incrementally roll out a small change that inadvertently resulted in some customers being unable to use Slack.

The change was rolled back, and the issue resolved at 1:41 p.m. PDT.

5:17 PM PST

We're seeing some positive signs and people should be able to connect again. However, if you're still having issues, please let us know at feedback@slack.com.

1:44 PM PST

We’re actively looking into an issue with Slack — we’ll be back with more information shortly. Thank you for your patience, and sorry for the disruption.

1:09 PM PST