3425581 - Unable to set task chain receiving email address

"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental." 

Not able to set email notification for the task chain. 

SAP Datasphere 

Please check the following 2 points:

1. Task chains must first be deployed before you can select or specify users to receive notifications.

2. In addition to the DW Integrator role, when setting up email notifications, either the Team.Read or User.Read privilege is also required to display and add notification recipients from a list of current tenant members. 

Configure Email Notification | SAP Help Portal 

Notification email select users teams not possible , KBA , DS-DI-SCH , Scheduling and Task Chains , Problem