Workflow email - How to send to child email addresses

Hello, I am configuring the scenario Suvrutt has referenced here but didn’t receive emails to the child email addresses:

Parent Table Related field

I confirmed emails are being generated by the related field

On the email template, I added the related child field beside To:

My app is currently not deployed so I expected to receive to my email address the parent email based on the parent table (received successfully) and 3 child emails based on the child table (did not receive)

Is there a step I might be missing?

Maybe try :
TEXT( [vir_WorkHr_Emails] )
which will convert the List data type into a comma-separated Text value.
I remember Steve mentioning that in another thread I think.


Thanks Marc, no luck.