Hi All,
I set up a 'Task' transition for workflow and it should work like this:
If all tasks related to the current task are closed/resolved/done then send an e-mail notification to the user assigned to the task which is related.

Conditions:

Post function:

And now:
Task test-1 is related to task test-2 (connection: has to be done after).
So, when I close task-1, I should receive an email notification as a user assigned to task-2.
Unfortunately, it does not work;/
Does anyone have a similar problem or maybe know the solution?