Intermittent SMS Deliverability Issue

Incident Report for Calendly

Resolved

We've experienced consistent deliverability of SMS messages for 24 hours, this issue is now resolved.

Posted Nov 11, 2023 - 12:56 EST

Monitoring

Deliverability of messages have stabilized and recipients on AT&T should now be receiving messages. We are continuing to monitor to ensure consistent success.

Posted Nov 10, 2023 - 16:18 EST

Identified

We’re experiencing intermittent issues delivering SMS notifications primarily to AT&T recipients. We’ve identified the root cause to be an issue with our upstream provider and are working with them to resolve the issue.

Posted Nov 07, 2023 - 19:23 EST

This incident affected: Notifications.