Symptoms
Scenario: We tried to assign a task (using client event in workflow) to AD nested group.
The result is: task is NOT assigned and email notification is NOT sent.
?Resolve Nested Groups? is enabled in workspace.
Blackpearl version: 4.6.11
Diagnoses
The ticket is linked to TFS item #573549.
Resolution
The issue can be fixed with a coldfix, which can be obtained from K2 support by logging a support ticket.