Wednesday June 26, 2019


Issues with Outlook Calendar

Issue Summary:

On June 26, 2019 at 7:00 a.m. PDT, we deployed a change that unintentionally caused requests to the Outlook Calendar Integration to timeout. We launched an investigation and put a fix in place at 10:13 a.m. PDT. We monitored the functionality to ensure it was working correctly again and then declared the issue fully resolved at 11:24 p.m. PDT.

6:49 PM PST

Good news! We're now confident that issues with the Outlook Calendar integration are resolved. We apologize again for the mix-up here, and thank you for your patience while we got this fixed up.

11:28 AM PST

It looks like we may have spoken too soon, and some Outlook Calendar integration's are still returning errors. We're continuing to dig into this to tie up any loose ends and will let you know when things have improved. We apologize for the mixed messaging.

10:03 AM PST

Our team has called an All Clear on the troubles with Outlook Calendar, and the slash command should be working properly again. Please let us know if this isn't the case at

9:26 AM PST

Our team is investigating the root cause for timeout errors with the Outlook Calendar integration. We'll let you know when there's more to share.

8:17 AM PST

Services affected