When an E-mail event is configured on an activity in K2 Studio, and the activity destination uses an Active Directory Group, each user in the group receives duplicate e-mails for the activity at runtime.
- Ensure you have K2 4.7 installed.
- Install the K2 4.7 February 2017 Cumulative Update.
- Get the K2 4.7 February 2017 Cumulative Update FP7 from Regional Support.
- Install the K2 4.7 February 2017 Cumulative Update FP7 to apply the fix.