March 2026

Bugfixes and minor changes

• Prevented multiple organizations from connecting to the same Slack workspace. Previously, if two organizations connected to the same Slack team, only the first connection would receive incoming messages. On-Call Optimizer now detects this situation and shows a clear error message when a second organization attempts to connect.
• Fixed schedule status messages showing the configured horizon days rather than the actual number of days until assigned shifts end.
• Improved reliability of schedule deletion.
• Improved error handling for Microsoft Outlook calendar connections.
• Fixed an error that could occur when viewing the swap page due to a race condition in notification processing.
• Improved swap candidate selection to only offer shifts of the same type and similar duration as the original shift.