This incident has been resolved. On September 28, 2021 between the hours of 3pm EDT and 9pm EDT, Calendly experienced authorization failures for O365 calendar connections. Our technical team triaged and resolved the issue but some users will need to reconnect your O365 calendar connection. All affected users were sent an email.
Posted Sep 28, 2021 - 07:37 EDT
The issue has subsided. If your calendar was disconnected during this incident please reconnect it.
Posted Sep 27, 2021 - 19:42 EDT
We are currently investigating this issue.
Posted Sep 27, 2021 - 19:30 EDT
This incident affected: Calendar Integrations (Outlook.com & Office 365).