'EXISTS' error when adding a task to an active workflow

Products

• CA Automic One Automation

Issue/Introduction

Received 'EXISTS' error when adding a task to an active workflow 

Steps to reproduce:

1. Start workflow
2. Open workflow monitor
3. Click 'Modify'
4. Add a task
5. Popup with EXISTS error

Cause

Defect

Environment

NA

Resolution

Fix tentatively scheduled for fix with the following versions:
21.0.0

12.3.6