Benefit Alert: Open Enrollment Reminder Alert

Hello,

On the Alert Composer page, there is an alert named 'Open Enrollment Reminder'. We have created a copy of it as per below screenshot.

Then, we have modified the filter to remove the existing date so that we can enter our program enrollment date.

We had already launched the open enrollment process and we have many employees with the open life event in started state.
However, when we launched the alert, on the right side it says 'No data to display'.

Please advice on what's the issue and how to get data for this alert.

Thanks