Heartbeat message and notification system

Hello all, I have just configured the notification system and successfully sent a test message to my gmail account. I’ve set it up by clicking on boxes for all notifications including the heartbeat. I have also checked the box that says send all messages individually.

My issue is that I am not receiving any emails from SGP. According to the help file I should receive a heartbeat message every 2 minutes. Is there any advice please as to where I should look for this.

Don’t worry, I’ve answered my own question. The sequence needs to be running before the heartbeat notification is issued.