Hello everyone!
I'm trying my best to set up the periodic task that will send reminders (via email) about invoices' DD to the customers.
It seems to me that I've checked all the settings. I go to Credit and Collections - Process automation, and then I create a new record:
Step 1

Step 2

Step 3 
Finally, I get this kind of error:

I can't find where this data should be entered.
Could you please give me some advice?