Tuesday January 3, 2017

We've reverted a code change released at 9:23am PST that caused login requests to get very slow and have observed that teams are once again able to login. The change that was reverted introduced a dependency on our search infrastructure at login which was unnecessary and has now been removed.

11:04 AM PST

We're investigating reports from several large customers that they are unable to login to Slack. We'll post more details here as soon as we can.

10:56 AM PST