Duplicate notifications are triggering

[Harish74]

I have a notification. This notification will trigger through an event from workflow. While I'm trying to test this in email logs, I can see there are three notifications(duplicate) triggered at the same time. For the three notifications the originating event and notifications are same. 

Please help me with this ASAP. I want the notification to be triggered only once. The notifications that are highlighted below in red are triggering thrice.

[Harish74]

Create an event line is triggered only once.

[asifnoor]

1. can you go to system policy -> Events -> Event log and check if the event got triggered thrice?

2. If not, then check if the 3 ntifictions you recieved is the same notif or different notifs.

[Harish74]

Yes, they are triggered thrice at the same time.

[asifnoor]

Can you check your create event activity lines and see if by mistake the same event was used in other event activity places as well.

Becuase as per your screenshot, i see 2 create event lines triggered. Check if its the same event that got triggered by any chance.

[Harish74]

Those are two different events. I'm saying both these events are triggering thrice.