Yello incident
Yello Enterprise Production (US) - Temporary delay in calendar activity and export delivery
Yello is currently experiencing a minor incident affecting Yello Enterprise Production - US, which began 4h ago. The vendor's full update timeline is below.
Affected components
Update timeline
- monitoring May 22, 2026, 03:49 PM UTC
We are currently aware of a backlog in our background job processing queue in our Yello Enterprise Production - US environment that may be causing delays for some users. Affected functions may include: - Calendar activity (free/busy and invite status information) - Exports being delivered Our monitoring has detected that jobs are progressing and the queue is actively being worked down. No data loss has occurred or is expected. We are continuing to monitor the situation closely and will share an update once the backlog has cleared or if the situation changes. We apologize for any inconvenience and appreciate your patience.