- Log into Web UI as the tenant administrator.
- Navigate to Event Class Families
- Create a new ECF
- Open the newly created ECF
- Click "Add schema" at the bottom
- Observe "Add" button greyed out and inactive at the top
- Click "Add" button at the bottom to add an EC
- Click "Back", acknowledge data loss
- Observe "Add" button now active at the top
- Click "Add" button at the top
- Blank ECF schema is provisioned
Expected result: "Add" button remains inactive at the top, blank ECF schema not permitted.