Monday March 15, 2021


Trouble with Office 365 applications

We're seeing positive updates from the Office 365 side regarding their deployed fix. We're also seeing a decrease in error rates.

If you're still encountering trouble with these applications in Slack, please let us know at

3:55 PM PST

Some users may encounter issues with Office 365 applications in Slack, such as when attempting to sync calendars with the Outlook Calendar app.

We're monitoring the situation, and we'll return once the health on the Office 365 side has improved.

2:14 PM PST

Services affected