Hi. I configured my custom Workflow approval (using Workflow group of 4 users - all with 'sequence' 1). After send approval request, in 'Notifications entries' are created 4 new records. In 'Approval User Setup' for every user I set the 'Instantly' notification schedule. Unfortunately - neither notification is send. 'Sent notification entries' table is empty. (also with 'Note' and 'Email' notification method).
What is a problem? I need to configure any other setup?